Monthly Weather Summary. Heavy rain warning was first introduced in April 1967 together with thunderstorm warning by the Royal Observatory of Hong Kong as a result of the three rainstorms in 1966 which claimed 86 lives. The heavy rain warning was issued when an hourly rainfall of more than 50 mm (2 inches before metrication) was expected in six hours. The following data chart can detect one or two. 29°C | 83°F. Rainfall at the HKO’s Principal Raingauge at Tsim Sha Tsui in 2002 amounted to 2490 mm, which was about 12% higher than the mean rainfall of 2214 mm recorded between 1961 and 1990. "Hong Kong 01" can see from the Observatory's data that more than 30 mm of rainfall has been recorded in many areas in the past few hours. Phase space reconstruction (PSR), recurrence plot (RP) and recurrence quantification analysis (RQA) were carried out to identify and characterize the chaotic nature of rainfall dynamics. This layer shows the current weather report of rainfall in Hong Kong. Over half of its cargo throughput consists of transshipments (goods travelling through Hong Kong). 4.0mm | 0.2 inches. Data and Methodology 2.1 Data Historical temperature and rainfall data as well as temperature and rainfall forecasts made by global climate models are employed in this study. public of heavy rain which is likely to bring about serious road flooding [896804] Climate is the statistics of weather, usually over a 30-year interval. Epub 2018 Aug 10. Please copy the HTML text from below box and place it on website/application where you are using our data. Hailstones the size of golf balls fell on Tsuen Wan during Sunday's storm, which disrupted hundreds of … Low Temp: 58 °F. 30 years of hourly historical weather data for Hong Kong can be purchased with history+. What is the driest month in Hong Kong? Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0% 0% 20% 20% 40% 40% 60% 60% 80% 80% 100% 100% Now Now Dagushan Dagushan Hong Kong Hong Kong The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until … The hourly rainfall of 78.7 millimetres recorded at the Hong Kong Observatory between 3 and 4 p.m. that day was also the highest in October since records began in 1884." If you have already purchased history+, please log-in . Access historical weather information for Hong Kong with history+. Available worldwide and independent from weather stations. Download consistent and gap-free hourly data for Hong Kong as CSV. You can test data access for Basel freely. Normals. Tackling landslide problems in an urban setting, in particular under the effect of climate change, calls for a development and implementation of a holistic risk management strategy. A lot of rain (rainy season) falls in the months: April, May, June, July, August, September and October. We are sorry, but your browser does not seem to support WebGL. 1991 … These contour maps will enable the drainage engineers to qualitatively estimate the possible flooding locations and impacts caused by the rainstorm. Rainfall is abundant, in fact, it is around 2,400 millimeters (94.5 inches) per year. Snowfall amount: Fraction of total precipitation that falls down as snow and is converted to cm instead of mm. Rainfall ranking in 18 districts! Daytime maximum temperatures average around a steamy 28°C (82°F), whilst at night 23°C (73°F) is normal. Rainfall Distribution Map Past 1-hour Past 24-hour Today Yesterday Daily Isohyet Chart Can't estimate the biggest rain in this area +31 The present study was a desktop review exercise on the local available data in assessing the current situation of acid rain and its potential trend for the future. For a brief background information and interpretation of the isohyet chart, please click here . In this paper, 20-years (i.e., 2000–2019) measurements of daily rainfall data at 6 rain gauge stations in Hong Kong were analysed in the framework of nonlinear dynamic analysis. The historical temperature data used are the monthly data recorded between 1951 and 2000 at the HKO Headquarters and 28 stations in southern China (Figure 1a). Temperature May. The average amount of annual precipitation is: 2400.0 mm (94.49 … The Hong Kong Observatory has developed a forecasting suite that includes a radar-based nowcasting component, SWIRLS (Short-range Warnings of Intense Rainstorms in Localized Systems), to provide quantitative rainfall guidance up to 3 h ahead and a NWP component that extracts quantified precipitation information from the 24 h forecasts provided by the Observatory's 20 km operational … Past Rainfall Recorded in Various Regions of Hong Kong Please select date: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Jun May Apr Mar Please select hour: 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 On average, January is the driest month. Hong Kong, Hong Kong - Hourly past weather, almanac for Hong Kong including historical temperature, wind, rain, pressure and humidity stats | WorldWeatherOnline.com. Hong Kong, Hong Kong: Annual Weather Averages 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. DOI: 10.13140/RG.2.2.10673.94565. Daily Weather Summary & Radiation Level. Ranking of Climatological Data. Subtropical Hong Kong has four distinguishable seasons - warm and humid spring, hot and rainy summer, pleasant and sunny autumn, cool and dry winter. 29.77 "Hg. 2. INFOGRAPHIC: Here comes the rain again, Hong Kong's rainfall patterns since 1997. Humidity between September and December starts at an average of 83 percent, dropping to 73 percent. 27°C | 80°F. 31°C | 88°F. 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. 87 °F. Temperature(°C/°F) Visibility (km or miles) Pressure (mb or inches) Cloud (%) Humidity (%) Wind Speed (km/h, mph, knots or m/s) Wind Gust (km/h, mph, knots or m/s) Snow amount (cm) Rain amount (mm or inches) UV Index; Wind direction (degree) Dew point (°C/°F) The average annual amount of rainy days is: 137.0 days More Climate Information For Hong Kong Weather and Climate offers all the information you need to know about the climate in Hong Kong . In Hong Kong, Hong Kong, during the entire year, the rain falls for 137.8 days and collects up to 2398.4mm (94.43") of precipitation. Temperature June max. ... (HCI) database provides data at the country level for each of the components of the Human Capital Index as well as for the overall index, disaggregated by gender. The Drainage Services Department has developed a computer system to automatically produce rainfall contour maps with real-time 5-minute rainfall data from the Hong Kong Observatory. October 2019. The climate in Hong Kong during October can be summarized as hot, humid and wet. Hong Kong Weather. Precipitation / Rainfall June. The combination of dense urban development, hilly terrain, and intense seasonal rainfall has caused acute landslide problems in Hong Kong, which are manifested by a death toll of over 470 people since the late 1940s. Which of the 18 areas has the heaviest rain? * Reported May 15 12:00 pm — May 30 12:30 pm, Hong Kong. Temperature May min. The last 2 weeks of past weather data for Hong Kong are available for free evaluation here. ×. In 2005, the Hong Kong Observatory (HKO) con-ducted studies on rainfall projections for Hong Kong utilizing the data of global climate model projections included in the IPCC’s Third Assessment Report (Wu et al., 2005). Acid rain data … Rainfall extracts of weather stations. In this connection, HKO has developed a suite of nowcasting systems, including the "Short-range Warning of Intense Rainstorms in Localized Systems" (SWIRLS), to aid rainstorm warning operation as well as high-impact weather forecasting for the public and the aviation community. Rainfall Data in Hong Kong In early 2000, there have been 179 operational rain gauge stations in Hong Kong, as summarised in the following table. In particular, the heavy rain on June 7 brought a daily rainfall of 307.1 millimetres, the fifth highest daily rainfall in June on record. The wettest month is August with an average of 281mm of rain. Temperature May max. The ideal travel season is late autumn to early spring, from October to March when Hong Kong weather is relatively more pleasant. 2018 Nov;120:223-230. doi: 10.1016/j.envint.2018.08.014. Temperature June. The 24 h PMP estimate in Hong Kong based on the local rainfall data is approximately 1,753 mm. The projections were later updated in 2008 based on model data … Hong Kong weather in June. Precipitation amount: Total precipitation amount including rain, convective precipitation and snow. For the sake of comparison, the daily rainfall on June 7 was about 70 millimetres more than that recorded on June 18, 1972, when Hong Kong suffered from the most severe landslides in its history. 29°C | 85°F. Red Rainstorm Warnings were issued on 15 September 2002 and 18 October 2002, and 17 Amber Rainstorm Warnings were issued between 23 March 2002 and 21 October 2002. Buy Historical Weather Data. Rain falls for 5.4 days and accumulates 24.7mm (0.97") of precipitation. ... Average Monthly Rainfall 1901 - 2009 (mm) The Hong Kong Observatory (HKO) has been operating its nowcasting services since 1999. Type of rain gauges No of stations HKO conventional rain gauge stations 51 Apart from averages, the data is also available in hourly interval. Oh no! Best Time to Visit Hong Kong. Weather by CustomWeather, © 2021. About 85% of the annual rainfall is recorded during the wet season from April to October (AECOM and Lin 2015).Rainfall intensities of 50–100 mm/h or 250–350 mm/day are common (Ko and Lo 2016).Severe storms with hourly rainfall exceeding 200 mm/h and daily rainfall exceeding 900 mm have also been … For other rainfall information, please visit the following webpages: Rainfall recorded in various regions of Hong Kong. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0% 0% 20% 20% 40% 40% 60% 60% 80% 80% 100% 100% Now Now Luogang Luogang Hong Kong Hong Kong The percentage chance that a given day is within the growing season, defined as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the … Hong Kong is the tenth-largest trading entity in exports and imports (2017), trading more goods in value than its gross domestic product. Hong Kong - Climate data - Climate information and average monthly temperature, humidity, rainfall, snowfall, daylight, sunshine, UV index, and sea temperature for all cities and towns. The webpage is best viewed by browsers … 49% (May 19, 2:30 pm) 29.65 "Hg (May 22, 4:00 pm) Average. of rain making it a wet time to visit. Associations of Salmonella hospitalizations with ambient temperature, humidity and rainfall in Hong Kong Environ Int. Based on weather reports collected during 1985–2015. Hong Kong SAR, China from The World Bank: Data. Some of the gauging stations may include both ordinary and autographic (monthly) gauges at the same location. Weather Information for Schools. Download variables like temperature, wind, clouds and precipitation as CSV for any place on Earth. Temperature June min. High Temp: 90 °F. The number of days each month with rain, snow and hail in Hong Kong, Hong Kong. * Data from weather station: Hong Kong, Hong Kong. Most rainy days are in May, June, July and August. Hong Kong weather in May. Fall weather in Hong Kong is also the most predictable, with sudden changes in the weather unlikely. Products from mainland China account for … All Year Climate & Weather Averages in Hong Kong. Precipitation / Rainfall May. Hong Kong's temperature and rainfall record: an update. In the hills around the city, rainfall is even more abundant, so much so that more than 3,000 mm (118 in) fall per year in Tai Mo Shan, which is the highest peak of Hong Kong at 957 meters (3,140 feet). On average, August is the wettest month. 71%. October is in the fall / autumn in Hong Kong and is typically the 6th warmest month of the year. Hong Kong has a subtropical climate characterized by distinguished dry and wet seasons. One area is particularly severe. Summary. 1mm at 10:00 is comparable to a rain-gauge measurement from 9:00-10:00. "Haima weakened gradually into a typhoon as it edged towards the coast of eastern Guangdong and made landfall near Shanwei around noon on 21 October. In Hong Kong, the Environmental Protection Department (EPD) started an acid rain monitoring program since the middle of 1980s. 6.9mm | 0.3 inches. January is the month with the least rainfall. Automatic Regional Weather Forecast in Hong Kong & Pearl River Delta Region. Summary of Meteorological and Tidal Observations in Hong Kong. Showing: All Year January February March April May June July August September October November December. The average temperature in Hong Kong ranges from 16.5 °C (62 °F) in January to 29 °C (84.5 °F) in July.
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