When is the rainy season in the south? .
This is because after winter, China began to blow southeast wind, and the southern region first felt the warmth and humidity brought by this monsoon, especially in April. In addition, at this time, the cold air is still going south from time to time, and there will be obvious precipitation when cold and warm air meet. It is estimated that this wind will last until June in the north.
Large-scale rainfall in South China reached its peak in May 1 1.
202 1 From the night of May 10, another round of heavy rainfall hit the middle and lower reaches of the Yangtze River. The monitoring shows that from 08: 00 on May 10 to 06: 00 on May10/day, Sichuan Basin, eastern Guizhou, eastern Hubei, southwestern and northeastern Hunan, northwestern Jiangxi, southwestern Zhejiang, south-central Anhui, southern Jiangsu and southeastern Henan, and parts of Sichuan Nanchong, Tongren, Guizhou, southeastern Hunan, Huaihua, Shangrao, etc. Some of the above areas are accompanied by 8 ~ 10 thunderstorms, and there are hailstones in central and northern Jiangxi and eastern Guizhou.