China News Service, August 21. The Central Meteorological Observatory continued to issue a blue rainstorm warning at 06:00 on August 21:

  It is expected that from 08:00 on August 21st to 08:00 on August 22nd, there will be some areas in the northern Sichuan Basin, central and southern Shaanxi, southeastern Gansu, southwestern Shanxi, northwestern Henan, central and southeastern Heilongjiang, eastern Jilin, and eastern Liaoning. Heavy rains, including heavy rains (100-120 mm) in northeastern Jilin, central Shaanxi and other places.

Some of the above-mentioned areas are accompanied by short-term heavy rainfall (the maximum hourly rainfall is 20-50 mm, and the local area can exceed 70 mm), and there are strong convective weather such as thunderstorms and gales in the local area.