What do the 24 solar terms represent?

The 24 solar terms are: beginning of spring, Rain, Sting, Equinox, Qingming, Grain Rain, Changxia, Xiaoman, Mangzhong, Summer Solstice, Xiaoxia, Daxia, beginning of autumn, Early Summer, Bailu, Autumn Equinox, Cold Dew, Early Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold. Among the solar terms, beginning of spring, Jingzhe, Qingming, Changxia, Mangzhong, Xiaoshu, beginning of autumn, Bailu, Hanlu, beginning of winter, Daxue and Xiaohan are silver moon, Uzuki, Chen Yue, Mitsuki, Wuyue, Yue Wei, Shenyue, Youyue, Moon, Haiyue, Ziyue and Ugly Moon.

Twenty-four solar terms are an important part of the long history and culture of the Chinese nation, expressing the unique concept of time between human beings and the natural universe, and containing the long cultural connotation and historical accumulation of the Chinese nation. "Twenty-four solar terms" not only play a guiding role in agricultural production, but also affect the basic necessities of life and even cultural concepts of ancient people. Twenty-four solar terms have been the vane of agricultural production in China since their formation. The growth and development of crops are closely related to light, temperature, gas, heat, water and other factors, and the 24 solar terms still have guiding significance for today's agricultural production. Twenty-four solar terms are also the benchmark for calculating the time points of the Ninth Five-Year Plan, Summer Vacation, Spring House and Autumn House.