The climate of Hangzhou in August

Hehe, I don't know how many storms there are in the south.

The rainy season is very short this year, only ten days, so it is very hot, but it has been raining continuously these days, so it is hard to say.

1. August Climate Review

The weather and climate characteristics of Hangzhou in August 2008 are as follows: the monthly average temperature is low in the north and south and high in the middle; There are more monthly precipitation in Xiaoshan and Lin 'an, and less in other stations. Less rainy days; There are fewer sunshine hours per month. Typhoon "Mai Sha" had a serious impact in the early stage, with severe weather such as gale and rainstorm, damaged agricultural facilities and flooded farmland in some places. The affected area of crops in the city is 8038 hectares, and traffic and electricity are affected to varying degrees. The climate is basically normal in the middle and late period, and there is no disastrous weather.

Second, the characteristics of the main meteorological elements

1, temperature

The average temperature in August is lower in the north and south and higher in the middle. The average temperature in August in the city is between 26.9℃ (Lin 'an) and 28.4℃ (Hangzhou) (see figure 1). Compared with the normal period, Lin 'an, Jiande and Chun 'an are 0.5℃ lower, while other stations (Tonglu) are 0.5℃ and 0.4℃ higher. The highest monthly temperature in Tonglu is 39.0℃ (2nd); Xiaoshan is 38.3℃( 16), and all other stations appear on the 3rd, ranging from 37.9℃ (Lin 'an and Chun 'an) to 38.7℃ (Jiande). The highest monthly value in the city appeared in Tonglu, which was 39.0℃.

Step 2 precipitate

Xiaoshan and Lin 'an have more monthly precipitation, while other stations have less. The monthly precipitation in August in the city is between 55.5 mm (Chun 'an) and 195.4 mm (Lin 'an). Compared with the same period of the year, except Xiaoshan and Lin 'an, which are larger than 10.0mm and 36.3mm, other stations are smaller than 9.9mm (Fuyang) ~ 75.2mm (Jiande) and smaller than 6% (Fuyang) ~ 56% (Jiande). Compared with the same period of last year, Fuyang, Tonglu and Jiande are less than19.0mm. ..

The rainy days in Xiaoshan, Fuyang and Chun 'an are less than 12 days, and those in other stations are 1 1 day. Each station is less than normal by 0.7 days (Chun 'an) to 2.7 days (Lin 'an and Tonglu).