Formula of 24 solar terms
A slight cold in January was followed by a severe cold, and it rained in early spring in February. March of vernal equinox, April of Qingming Grain Rain. May is Changxia and Xiaoman, and June is the summer solstice company. In July, there was a slight summer heat and a great summer heat, while in August, beginning of autumn was in the midst of a summer heat. In September, the Millennium meets the autumnal equinox, and the first frost and cold dew are all in October. There is a light snow in 1 1 month in beginning of winter, and a heavy snow in winter solstice to welcome the New Year.
social influence
Historically, the 24 solar terms have already gone abroad and gone to the world, affecting the Korean Peninsula, Japan and Southeast Asia. In some places, although the seasonal changes are not obvious, people there are still inheriting and carrying forward the 24 solar terms and their accompanying culture, which fully shows its cultural value. Twenty-four solar terms have been accepted by Korea, Japan and other countries as early as ancient times, and have been used in modern times in combination with their actual situation and national culture.
In the traditional calendar of Vietnam, most of the "24 solar terms" have been retained, and the time of some solar terms has been changed, which is more suitable for the actual situation in Vietnam. Although Vietnamese officials use the solar calendar, some people still use the traditional lunar calendar, especially farmers, who still arrange agricultural production according to the solar terms.