Traditional Culture Encyclopedia - Weather forecast - In what month did the summer drought appear in Jianghuai area?

In what month did the summer drought appear in Jianghuai area?

From July to August, it will be almost the same after the rainy season.

The quasi-static front causing Meiyu has moved to the middle and lower reaches of the Yellow River and northeast China in early July. The middle and lower reaches of the Yangtze River are controlled by the subtropical high belt, forming an anti-cyclone weather dominated by undercurrent, with long sunshine, strong solar radiation, high temperature and strong evaporation. Crops grow fast, and farmland needs a lot of water. However, due to the single air mass, except for thunderstorms in some areas, there is no big rain area, and generally there is dry and hot summer weather, so it is called "summer drought". In this season, the afternoon temperature in the middle and lower reaches of the Yangtze River generally reaches 33 ~ 35℃, and the high temperature as high as 43 ~ 45℃ appears in some places. Generally, under the control of the western Pacific subtropical high, severe drought is prone to occur when typhoon activity is low.