Is the rainfall 8mm heavy?

20 1 965438+1October1May 2, the average precipitation in Guangzhou was 819.9mm, 74% more than normal, ranking third in history. According to reports, the year ranked first in history was 1983, and the precipitation reached1045.7mm. ..

The year with the least precipitation in history is 1963, with the precipitation of only 78.7mm, which is less than this year's110. Li Huaiyu said that "bad weather" will continue in the next few days, and it is expected that Japan will have a chance to see the sun from May 10 to May 12.

Under the influence of El Nino, the probability of more rainfall in Guangzhou in spring will increase obviously. The results of atmospheric circulation monitoring show that from February18 to May 4, the subtropical high in the northwest Pacific Ocean showed a continuous strong westward movement, and the water vapor from the ocean was transported strongly, forming convergence in Guangzhou. Under the control of the above circulation situation, it is conducive to more rainfall in Guangzhou.