What's the surprise of the solar terms, the spring rain and the clear sky? What does the solar term mean?

Rain: It means that the winter with little rain has passed and the rain is beginning to increase gradually.

4. Sting: Sting means hiding. Animals that hibernate in the soil for the winter are called stings, and they come out after rejuvenation the next year. In ancient times, people thought they were awakened by thunder, so they called it a sting. From the day of the sting, thunder can be heard, and insects and small animals hibernating underground are awakened by thunder and unearthed.

5. Qingming: The weather is sunny and warm, and the vegetation begins to turn green. The clean and bright scenery replaced the cold winter scene where the vegetation was yellow and everywhere was depressed.

6. Grain Rain: The rainfall increased obviously, which promoted the growth and development of cereal crops. In ancient times, it was called rain to raise a hundred grains.

7. Xiaoman: Summer crops are full of seeds, but they are not yet mature, so they are called Xiaoman.

8. Miscanthus species: Miscanthus refers to crops with awns, which are planted as seeds. The seeds with awns indicate that the seeds of crops with awns, such as wheat and barley, are ripe for harvesting.

9. Slight heat, great heat: Slight heat means heat, and it is the hottest season in a year. Slight summer heat is the beginning of heat, and great summer heat is the hottest time of the year.

10, Chu Xia: Chu means to stop and hide. Being in the heat means that the hot summer is about to "hide".