What are the meanings of "Jing Zhi", "Grain Rain", "Xiao Man", "Mang Zi" and "Shu Shu" in the 24 solar terms?

1 and the awakening in 24 solar terms refers to the thunder that awakens hibernating animals. ?

2. Grain Rain is the last solar term in spring among the 24 solar terms, and the arrival of Grain Rain solar term means that the cold wave weather basically ends, and the temperature rises rapidly, which is extremely beneficial to the growth of cereal crops.

3. Xiaoman in the twenty-four solar terms means that the seeds of summer crops are full, but not yet mature, just small and not yet full.

Mango in the twenty-four solar terms means the maturity of crops.

5. Summer in the twenty-four solar terms, that is, "out of summer", means to leave in the heat.

The significance of the twenty-four solar terms lies in that it is an important part of the ancient calendar in China and reflects the changes of the four seasons when the earth revolves around the sun. According to the position change of the sun in a year and the evolution sequence of the ground climate caused by it, the ancient people in China divided 365 1/4 days a year into 24 segments, and each segment was divided into 12 months to reflect the four seasons, temperature and phenology.