Traditional Culture Encyclopedia - The 24 Solar Terms - What does the solar term mean? What is the solar term?
What does the solar term mean? What is the solar term?
2. "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, climate and phenology in a year by observing the movement of celestial bodies. The ancient solar terms were established on the basis of "changing stars" (referred to by bucket handle), but now the solar terms are established on the basis of "the annual apparent movement of the sun" (the degree of the yellow meridian); Although the two methods are different, the cause of the struggle is that the earth revolves around the sun, so the intersection time of the two methods is basically the same.
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