Why do thunderstorms often occur in summer?

Thundershowers are caused by hot weather. In summer, the burning sun burns the ground so hot that the heated air on the ground keeps rising into the air. The sky gets colder as it goes up. When hot air is cold, it will condense into water droplets and become clouds. Summer, sometimes cloudless mornings in Wan Li. At noon, there will be many small clouds like cotton floating around in the sky, which is cumulus clouds; Slowly, these small clouds became bigger and bigger, and then gathered into huge dark cumulonimbus clouds. At this time, the conditions for thunder and showers are ripe. It began to rain when the rising air on the ground could not support it. As for thunder, it is the result of the interaction between negatively charged clouds and positively charged clouds in cumulonimbus clouds.