What does 202 1 solar term rain mean? What does 202 1 solar term rain mean?

1. Rain is the second of the 24 solar terms. Every February 19 or so, when the sun reaches 330 degrees, it is rain. At this time, the temperature rises, the snow melts and the precipitation increases, hence the name rain. The rain solar term generally starts from February 18 or 19 and ends on March 4 or 5. Rain, like light snow, is a solar term reflecting precipitation.

2. "Twenty-four solar terms": "In the first month, life is full of water. Spring belongs to wood, but those who grow wood will have water, so rain will follow. If the east wind melts, it will disperse into rain. " It means that everything begins to sprout before and after the rain and solar terms, and spring is coming. For example, Yizhoushu has phenological records such as "Hongyan coming" and "vegetation sprouting" after the rain. Rain not only indicates the beginning and increase of rainfall, but also indicates the rise of temperature. It was cold before it rained. After the rain, people obviously feel that spring has returned to the earth, spring is blooming, spring is full, and people's breath is inspiring their body and mind.