What are the characteristics of long summer and long summer solar terms?

1. After the long summer, the sunshine increased and gradually warmed up, and the thunderstorm increased, and the crops entered a vigorous growth stage.

2. Jiangnan officially entered the rainy season, and the continuous rainfall not only caused wet damage to crops, but also caused the prevalence of many diseases.

3. The temperature in North China and Northwest China is rising rapidly, but the precipitation is still not much. In addition, windy spring, strong evaporation, dry atmosphere and dry soil affect the normal growth of crops.