Spring - from February to April - is warm and humid, with average temperatures of around 23°C (73°F). It is in the range of 1500 - 2000mm across Guangdong province. Hong Kong ha. Highlights • Over the past 130 years or so, the annual average temperature in Hong Kong has increased by a total of 1.8 degree Celsius (°C) to 23.7°C, while the annual number of hot nights (with temperature of at least 28°C) surged by 24 times to 30 days (Figure 1). The flying time from Hong Kong to London will vary depending on the airline and flying conditions. Sometimes air and ferry services are halted due to reduced visibility. As there are many clear days, low rainfall, and pleasant temperatures, November is one of the best months to visit Hong Kong. Overall, the price increase was 365.64 %. Average Monthly Rainfall 1901 - 2009 (mm) The Climate Change Knowledge Portal (CCKP) provides climate data and climate-risk information for users to understand and communicate future climate change scenarios. The small state has a total area of 1,110 km² (429 mi²) and a total coastline of 733 km (455.5 mi). Rainfall Hong Kong has a tropical to subtropical climate. Presentation. Between October and November. We undertook this retrospective study of all stroke admissions in those aged 35 years old and above to Hong Kong public hospitals from 1999 through 2006 in order to better understand the effects of meteorological conditions on stroke risk in a subtropical setting. This page in: . Hong Kong is getting hotter and dryer; 2021, 2020 and 2019 were the three hottest years since records began, with the annual mean temperature . Plot a line chart with two series: the average rainfall of Hong Kong and the average rainfall of San Francisco. Hong Kong is a country in southern China and the Pearl River Delta. The sunniest days in South Korea are in July which has the most hours of sunshine per day with an average of 6.2 hours of sunshine per day, making it a quite sunny month with some cloud cover. The coldest month is January with an average maximum temperature of 18.6°C (65.48°F). During autumn, it is often sunny in daytimes and it is cool at nights. The average temperature is 18 C (64 F) to 25 C (77 F). The last 2 weeks of past weather data for Hong Kong are available for free evaluation here. Former Director of the Hong Kong Observatory LAM Chiu Ying ： The average annual rainfall is about 2300mm in Hong Kong. 2 Rec. The wettest month is August with an average of 281mm of rain. The best month to swim in the sea is in July when the . The study would help formulate long-term adaptation strategies and protection measures to cope with climate change. See more current weather. 19. Where do the two series meet? During the period 1979-2019, the interannual variation of summer rainfall in Hong Kong (HK), located on the South China coast, is weakly correlated with tropical forcing, including the El Niño/Southern Oscillation (ENSO). This is true even for the driest month. The average annual temperature is 22.6 °C | 72.7 °F in Hong Kong. 14°C min night temperature. On average, June is the wettest month with 489.0 mm (19.25 inch) of precipitation. 9 days with some rainfall. Hong Kong Weather January Averages, Hong Kong. Hong Kong is a country in southern China and the Pearl River Delta. A study by the Chinese University of Hong Kong and a Greater Bay Area weather research centre in Shenzhen last year projected that the average wind speed of typhoons landing in the area could . The average annual rainfall of Hong Kong is about 2200 millimetres. Hong Kong, Hong Kong - Hourly past weather, almanac for Hong Kong including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline.com. About 80% of the rain falls between May and September. Previous studies examining daily temperature and stroke incidence have given conflicting results. Hong Kong has a subtropical climate with four seasons, and weather strongly influenced by two monsoons: the north-northeast monsoon from October to March and the south-southwest monsoon from April to September. Geography and Climate of Hong Kong : Hong Kong is located on the Southeast tip of the P.R.C some 1200km from Shanghai, the next largest city and nearly 2000km from the capital of Beijing.. Hong Kong covers Hong Kong Island, Lantau Island, the Kowloon Peninsula and the New Territories, including 262 outlying islands. Considering Humidity, too, crests at 83 percent on that month. Day Temperature 17.9 °C 64 °F. The average Hong Kong to London flight takes about 11 hours and 42 minutes. 30 years of hourly historical weather data for Hong Kong can be purchased with history+. Hong Kong: N/A: Asia The average annual rainfall (recorded since 1884) is 2183 mm, with a minimum of 901 mm (1963) and a maximum of 3248 mm (1982). Full-text available. San Francisco receives about 19" during the November through April periods, with an average seasonal rainfall of around 24". September, bringing 80% of the annual rainfall. The intensity of rainfall during a tropical storm is such that it is not uncommon for over 10% of annual rainfall to occur over the span of a few hours. Although both are coastal cities, HK and SF share very different climate. However, engineers may need to know the return period of different rainfall durations, depending on the response time of different catchments in concern. 2008; Ho et al. The tables below give yearly averages for rainfall plus snowfall at cities in China. Averages are for National Airport, which is 17 miles from Hong Kong. The average annual precipitation during 1981-2010 is 2398.5mm, which equals an average annual rainfall of 2648 million cubic meters in the whole Hong Kong area. Show average precipitation in Hong Kong in Inches » Copy. This is a list of countries by average annual precipitation. 1 / 1 point. June tops the wettest month list with 489mm (19.3in) of rainfall. Based on weather reports collected during 1985-2015. Hong Kong winter possesses about 3 months and the average temperature is 15 °C. Countries by average annual precipitation. Climate change affects patterns of precipitation. High/Low, Precipitation Chances, Sunrise/Sunset, and today's Temperature History. For 2020, an inflation rate of 0.3% was calculated. Sunshine Hours 5 hours. This is because the weather is warm and sunny with low humidity. In fact, it rained about two out of every three days during the months of June and July, with June having Hong Kong is getting hotter and dryer; 2021, 2020 and 2019 were the three hottest years since records began, with the annual mean temperature . In Hong Kong, during the entire year, the rain falls for 137.8 days and collects up to 2398.4mm (94.43") of precipitation. Rainy season (also known as the monsoon season) is as low as low season can go, with no festivals and very few tourists visiting at that time of year. 4 hours of sunshine per day. June is the wettest month in Hong Kong. However, you don't need to worry too much because Hong Kong is well prepared for typhoons. There are fewer rainy days in December than in the rest of the year. Hong Kong. 9. Typhoons. Thus, relatively dry monsoonal winds blow from the northeast in winter as a result of the . Previously, the maximum hourly precipitation record in the period between the 1880s and the late 1970s would stand for 40 years on average. A total of 23.98 inches/609 mm of rainfall fell between August 22 and August 25. In Yung Shue Wan during summer average daily high temperatures are level around 88°F and the fraction of time spent overcast or mostly cloudy decreases from 84% to 76%. Climate Forecasting - What the temperature and rainfall in Hong Kong are going to be like in 100 years? In contrast, the maximum rolling 24-h rainfall decreased slightly by 1.09 mm/year. In the hills around the city, rainfall is even more abundant, so much so that more than 3,000 mm (118 in) fall per . A study by the Chinese University of Hong Kong and a Greater Bay Area weather research centre in Shenzhen last year projected that the average wind speed of typhoons landing in the area could . Fig. Temperatures remain warm year-round, with average January highs of 28C (82F) reaching 33C (92F) in July & August on hotter days. Locations in the Mediterranean Climate zone should also have 10-20" of rainfall during the period November through April and between 10 and 29" total for the entire rainfall season. The longest days in South Korea are in June, with an average of 14.4 hours of daylight per day.December has the shortest days with an average of 10 hours of daylight per day.. Hong Kong weather in February 2023. Hong Kong is known as one of the most fast-paced cities in the world, harboring more than 7 million people in around a thousand km squared land. July is the hottest month in Hong Kong with an average temperature of 29°C (84°F) and the coldest is January at 16°C (61°F) with the most daily sunshine hours at 7 in August. 19°C max day temperature. December is the driest month with 27mm (1.1in) of precipitation. Night Temperature 17.2 °C 63 °F. The average low and high temperatures are 12 °C (54 °F) and 29 °C (84 °F). You can jump to a separate table for each section of the country: North China, Northeast . The Hong Kong Observatory predicted that Hong Kong's mean sea level would increase by 48 cm if the global mean sea level increases .88 meters by 2100. Hong Kong autumn holds about two months started from October and ended to November. Which is the driest month in Hong Kong? Such heavy rainfall, sometimes coupled with high sea levels associated with storm surges during the passage of tropical cyclones, can cause flooding. Broken clouds. The rainfall in these three months is 75% of the whole year rainfall. Humidity is close to 73%. As June begins, the rainfall in Manila begins to escalate, peaking in August with an average rainfall of 18.8 inches and 22 average rainfall days. Click the copy button above. Annual Weather Averages Near Hong Kong. "Hong Kong was hit by two super-typhoons in 2017 and 2018 which resulted in widespread damage due to flooding and tree falls. . The annual rainfall averages 2 431.2 millimetres but this is insufficient to meet current demands - the average daily consumption of potable water . Temperature hovers around 28°c and at night it feels like 24°c. Average temperature in China in January: -4.5C, 24°F Sea temperature in China (Shanghai) in January: 10°C, 50°F Average rainfall in China in January: 4mm, 0.2in Note: January is the coldest month in China, but the south (Hong Kong, Macau and Shenzhen) do not experience very cold conditions. Data. The drier season lasts 6.3 months, from September 23 to April 3. Wu and K.H. 39 part of the year (May to August). Its monsoonal (wet-dry) seasonal changes are well marked, however, with hot, humid summers and cool, dry winters. in winter of 91/92 Tel Aviv got 49"/1200mm during the short winter of 4/5 months. Average annual rainfall distribution in Hong Kong between 1991-2020 Severe weather phenomena that can affect Hong Kong include tropical cyclones, strong winter and summer monsoon, monsoon troughs, and thunderstorms with associated squalls that are most frequent from April to September. This land area is about 1.4 times the size of New York City. Which is the wettest month in Hong Kong? The average precipitation is a huge 456 mm (18 inches) with about 18 days of rain throughout the month. Urban Development - Over the years, intensive development associated with urban development has taken place in Northern Hong Kong Island. Historical records have revealed that extreme rainfall events can be expected to be more frequent and intense in Hong Kong due to climate changes (e.g. Typically, Hong Kong Observatory would announce the clock-hourly recorded rainfall depth in their weather report for general public information. The small state has a total area of 1,110 km² (429 mi²) and a total coastline of 733 km (455.5 mi). In July, in Hong Kong, Minimum temperatures vary between 26 in the morning and 31 in the afternoon. The linear regression is used, and the trend indicates the average change rate of rainfall. The 30 . Hong Kong lies at the northern fringe of the tropical zone. 2016). Hong Kong is thus one of the smallest countries in Asia by area and ranked 187th worldwide. Instead, HK summer rainfall is strongly correlated with the mid-latitude circulation over the Urals and the preceding spring sea surface temperature (SST) over the North . Hong Kong SAR, China from The World Bank: Data. time). The global Hong Kong can experience up to 20 typhoons annually with a long-term annual average of 6.5 per annum. It's relatively warm, rainfall is very light at less than an inch per month, and there are few rainy days, especially toward the end of the season. Get the monthly weather forecast for Hong Kong, Sha Tin, Hong Kong, including daily high/low, historical averages, to help you plan ahead. at some areas in Lebanon and north Israel the average precipitation . In the southern part of China (Guangxi region, Guangdong and Fujian provinces, as well as Hong Kong and Macau), winter is very mild, so much so that the average temperature in January is above 10 °C (50 °F), while there's a long, tropical summer. Past Weather in Hong Kong, Hong Kong — Yesterday and Last 2 Weeks. Rainfall distribution is seldom uniform spatially and temporally and remarkable extremes in storm rainfall are also experienced. Lee et al. . The climate in Hong Kong is warm and temperate. Hong Kong: The Facts - Water Supplies Providing an adequate water supply for Hong Kong has always been difficult because there are no natural lakes, rivers or substantial underground water sources. An item that cost 100 Dollar in 1982 was so charged . It said Hong Kong was vulnerable to landslides, particularly in the event of extreme rainfall. March. High Rainfall - Hong Kong has an annual average rainfall of about 2,200 millimetres, one of the highest among cities in the Pacific Rim. Spring - from February to April - is warm and humid, with average temperatures of around 23°C (73°F). Visitors should make sure to stay hydrated because of the dry climate in Hong Kong in . Choose all that apply. Hong Kong: The Facts - Water Supplies Providing an adequate water supply for Hong Kong has always been difficult because there are no natural lakes, rivers or substantial underground water sources. Per the World Bank (2017) Rank Country Average precipitation (mm in depth per year) Continent 1 Colombia: 3,240: South America: 2 São . List. Which is the coldest month in Hong Kong? Leung, M.C. Super: Source: The Hong Kong Observatory - "Annual rainfall at the Hong Kong Observatory Headquarters (1947-2014)" Climate Averages. Each place has a total for how many days of wet weather it usually gets a year and for the normal amount of precipitation. The maximum rolling 1-h and 4-h rainfall in Hong Kong increased at an average rate of 0.83 and 1.11 mm/year from 1984 to 2015, respectively. The month with the least rainfall in Hong Kong, Hong Kong, is January when the rain falls for 5.4 days and typically collects 24.7mm (0.97") of precipitation. Tel Aviv average precipitation is 25" /602mm during ashort winter of 4/5 months. An updated examination of Hong Kong's temperature, rainfall and sea-level record from 1884 to 2018. ITU-R P.837-6 4 that long-term measurements of rainfall rate with longer integration times should be used if available and the model in Annex 3 be used to convert to rainfall rate with a 1-min integration time; 5 that local measurements, if used, are collected over a sufficient period (typically longer than 3 years), to ensure statistical stability. The average rainfall is around 496 inches, for 13 days without rain. Under the intermediate (SSP2-4.5) and very high (SSP5-8.5) greenhouse gas emissions scenarios, the annual rainfall in Hong Kong in 2081-2100 is projected to increase by about 7.0% and 9.0% respectively, compared to the average of 1995-2014 (2456mm, at the reference station Hong Kong Observatory). (Weather station: Hong Kong International Airport, Hong Kong). Everything you need to know about today's weather in Hong Kong, Sha Tin, Hong Kong. A lot of rain (rainy season) falls in the months: April, May, June, July, August, September and October. Hong Kong, Hong Kong: Annual Weather Averages. Beirut average precipitation is 36" /900mm during ashort winter of 4/5 months. Yeung Hong Kong Observatory Abstract Global warming has become a popular issue in recent years, not only because of its scientific interest but also its potential impact on biodiversity and human health. Light rain. Hong Kong's climatic record 1884-2017. Rainfall 21 mm. The projection results of the 2008 study suggested that the average annual rainfall in Hong Kong will increase during the latter half of the 21st century and the year-to-year variability in rain-fall will also . The month with the fewest wet days in Hong Kong is December, with an average of 2.5 days with at least 0.04 inches of precipitation. 4. 6 Monthly rainfall anomalies (against the 1981-2010 normal) in Hong Kong in 2020 Fig.7 Annual rainfall distribution in Hong Kong in 2020 (in mm) A total of 25 tropical cyclones occurred over the western North Pacific and the South China Sea in 2020, less than the long-term (1961-2010) average of about 30. Here are the average temperatures. 14. As it turns a little bit cold at night, travelers should take a light overcoat, a sweater as well as rainwear. This land area is about 1.4 times the size of New York City. Temperature 16 °C 61 °F. The inflation rate for consumer prices in Hong Kong moved over the past 38 years between -4.0% and 11.2%. The month with the most wet days in Hong Kong is June, with an average of 16.2 days with at least 0.04 inches of precipitation. High Temperature 18 °C 64 °F. Rainfall Days 6 days. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 66 °F. Yearly and monhly climate averages graphs and data generated using data from 2009 onwards till now. Climate change affects patterns of precipitation. Isohyet chart for 16 Mar 2022. Typhoon Sam of the 1999 Pacific typhoon season became the wettest known tropical cyclone to impact Hong Kong since records began in 1884, breaking a 73‑year‑old record. Average Annual Precipitation for China. Hong Kong is thus one of the smallest countries in Asia by area and ranked 187th worldwide. These typhoons are indicative of a highly tur-bulent atmosphere in the region, bringing destructive winds and high seas to the sites, most of which are in very close proximity to the sea. At the Hong Kong Observatory Headquarters, information for rainfall and heavy rain days (hourly rainfall greater than 30 mm) have been available since January and March 1884 respectively, except for a break during World War II from 1940 to 1946. Figure 3 - Greenhouse gas emissions by source . Températures are really hot. View full-text. Check the weather over the last 5 years for the dates of your stay Weather history day by day Low Temperature 13 °C 55 °F. The average high temperature is 21°C (70°F) and average low temperature is 15°C (59°F). Analysis of the annual rainfall showed that there was an average rise of 2.3 mm per year from 1884 . The climate is largely controlled by the atmospheric pressure systems over the adjacent great Asian landmass and ocean surface. Feel free to add this climate graph to your website. The chance of a typhoon is 30% or less. Hong Kong, China - Travel and vacation weather averages, current conditions and forecasts. The annual rainfall averages 2 431.2 millimetres but this is insufficient to meet current demands - the average daily consumption of potable water . Hong Kong's climate is subtropical, meaning it has short, cool winters with almost daily rain showers from November till March and long, hot summers between April till October. global climate models together with observed rainfall in Hong Kong and southern China through statistical downscaling techniques. Hong Kong has a significant amount of rainfall during the year. Y.K. In October, Hong Kong gets 158.02mm of rain and approximately 16 rainy days in the month. Data from the Hong Kong Observatory shows that rainfall records are regularly broken. May 13, 2006. The district is one of the most densely-built areas in Hong Kong. Abundant rainfall: Hong Kong is in the subtropical monsoon zone with very rich annual rainfall. Humidity between September and December starts at an average of 83 percent, dropping to 73 percent. Furthermore, this is an automated product generated by computer for quick . Annual precipitation is between 1,200 and 2,000 millimeters (47 and 79 inches), with a winter . Hong Kong weather in spring from March to mid-May tends to be warm and humid, accompanied by fog and drizzle. Average precipitation in Hong Kong in a year is 2400 mm. Readers should beware that by its nature, the rainfall distribution map (isohyet chart) serves only to indicate visually the spatial pattern of rain. During the observation period from 1982 to 2020, the average inflation rate was 4.2% per year. [30] Hong Kong, located on the typhoon belt in the South Pacific Ocean, frequently suffers from flooding as a result of typhoons. As winter arrives, the Hong Kong weather in December becomes cool in the day and cold at night. During the wet season, severe rainstorms are common and are associated with tropical cyclones or troughs . Rainfall is abundant, in fact, it is around 2,400 millimeters (94.5 inches) per year. This urban population is also one of the world leaders in life expectancy, with the average person living up to 83.4 years! Download variables like temperature, wind, clouds and precipitation as CSV for any place on Earth. This climate is considered to be Cfa according to the Köppen-Geiger climate classification. The annual average temperature is 23 °C. It should not be relied upon to derive exact rainfall amounts at specific locations. Fall weather in Hong Kong is also the most predictable, with sudden changes in the weather unlikely. Hong Kong has a subtropical climate with four seasons, and weather strongly influenced by two monsoons: the north-northeast monsoon from October to March and the south-southwest monsoon from April to September. This has fallen to less than 20 years between the late 1970s and the 1990s. AddThis. 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