What do you know about this solar term?

1, the arrival of the rain solar term means that the snow is falling, the cold weather is gradually disappearing, and the days of spring breeze, melting ice and snow, moist air, mild sunshine and drizzle are coming to us.

Rain is the second of the 24 solar terms. Every year on February1August-20 of the Gregorian calendar, when the solar calendar reaches 330 degrees, it is a rainy solar term. The rain solar term generally starts from February 18 to 20 and ends on March 4 or 5. Rain, like Grain Rain, Xiaoman, light snow and heavy snow, is a solar term reflecting precipitation. After the solar term of rain, the direct point of the sun is gradually approaching the equator from the southern hemisphere. At this time, the sunshine hours and intensity in the northern hemisphere are increasing, and the temperature is rising rapidly. Warm and humid air from the ocean becomes active and gradually pushes northward. The rainfall is increasing gradually, but the rainfall level is mainly light rain or Mao Mao rain. As the saying goes, "Spring rain is as expensive as oil", and suitable precipitation is very important for the growth of crops. Twenty-four solar terms are the product of ancient farming civilization, and "rain" is the reflection of farming culture on festivals.