Spring Equinox (春分) is the fourth of the24 solarterm (节气) .
春分是二十四节气中的第四个节气。
2
Frost's Descent, the 18th solarterm of the year, is the last solarterm of autumn, during which time the weather becomes much colder than before and frost begins to appear.
霜降是一年中的第18个节气，是秋天的最后一个节气，在此期间，天气比之前变得更凉，开始出现霜降。
3
Grain Buds, the 8th solarterm of a year, begins on May 21 this year, and ends on June 4.