Among them, the weather is hot in summer, the sun burns the earth hot, and unstable hot and humid air is easily formed near the ground. When there is weak cold air at high altitude,“Cold on top and warm on bottom” will cause strong convection of the air, creating excellent conditions for the formation of hail.
Many netizens also posted pictures of hailstones and said, “It’s windy and rainy, and there are still bits of ice slag, so I can’t see clearly”, “The sun is shining brightly in the morning, but it will be stormy in the afternoon”, “The clothes that have been dried need to be washed again.” .
The emergency management department reminded that after a sudden hailstorm,Outdoor personnel should hide in buildings in time to avoid high-voltage lines, wire bars and large trees to avoid hail, and vehicles parked outdoors should be moved into the basement in time.
