1, the weather is hot, and all kinds of disastrous weather, such as lightning, hail, thunderstorm, flood, drought, typhoon, etc., also occur at this time;

2, the morning is early, the night is late, the day is long and the night is short;

3. All insects and small animals come out for activities;

4. Many birds and animals began to shed their hair;

5, the plant growth is very lush and lush;

6. Summer is the peak season for listing all kinds of fruits and vegetables;

7. The harvest season of wheat and the harvest season of farmers.