Strike while the iron is hot in Guangdong. How is the hail weather formed?
Hail is a strong convective weather phenomenon. In strong convective clouds, the height of cloud top can reach 10000 meters and the temperature is between -30℃ and -40℃. Hail is a kind of solid precipitation. Like rain and snow, falling from the clouds. It is a hard spherical, conical or irregular solid precipitation that falls to the ground from the developing strong cumulonimbus cloud. People call it hail, frozen egg, cold egg and so on in different places. Hail is ice or ice cubes falling from strong cumulonimbus clouds, which often appears as hard spherical, conical or irregular solid precipitation.
Strong convective echoes surged, affecting Lechang, Ruyuan and Renhua in Shaoguan City. Short-term heavy rainfall per hour 10 mm to 25 mm, 25 mm to 50 mm in some areas. There are 8 ~ 9 thunderstorms and strong winds, and there are hail in Renhua and Shixing. Hail is actually a strong convective weather.
For many places in China, after April and May, many places are prone to hail. Not only many crops were destroyed, but also many big trees were broken. For us locals, it can be said that the loss is not small, because in the local area, many crops have just begun to emerge, and many fruit trees are also bearing fruit in large numbers. After a hail, it can be said that everywhere is like a disaster scene, lifeless. Disaster is a serious meteorological disaster caused by strong convective weather system. Although the disaster scope is small, the time is short and the force is fierce, it is often accompanied by gust disaster weather processes such as strong wind, heavy precipitation and sudden cooling. Hail in China mostly occurs from April to July, and it is easy to form hail in summer due to more water vapor and strong air convection.