What's the difference between the sun in different seasons? Tell me about it.

This involves some geographical knowledge. First, it depends on the specific place, because the climate in a place is usually periodic and regular. For example, the Sahara desert in North Africa is a tropical desert climate. The climate is characterized by sunny days, strong sunshine, dryness, hot summer, large temperature difference between day and night, and many sandstorms. The key is "doing". Because it is dry, there is less rain, more sunshine and strong sunshine; Because it is dry, there is no cloud in the sky, so it can't stop some sunlight, and there is no water on the ground, so it can't evaporate and cool down. All the heat from the sun on the ground is used to heat the earth and the air, so the temperature in summer is particularly high, and the temperature difference between day and night is particularly large.

If our country is concerned, the weather in the south is generally warm in spring, hot in summer, cool in autumn and cold in winter.