Related knowledge of the twenty-four solar terms

The knowledge of the 24 solar terms is as follows:

"Twenty-four solar terms" is the product of ancient farming civilization, and farming production is closely related to the rhythm of nature. It is a knowledge system formed by ancient ancestors who followed the farming season and realized the changing laws of time (season), climate and phenology in a year (year) by observing the movement of celestial bodies. Each solar term represents different changes in time, climate and phenology.

The twenty-four solar terms express the unique concept of time between human beings and the natural universe, and contain the long-standing cultural connotation and historical accumulation of the Chinese nation. It not only plays a guiding role in agricultural production, but also affects the food, clothing, housing and transportation of ancient people, and even cultural concepts.