Rain, solar terms, rain or no rain?

Rain is good in solar terms. Rain, solar terms and rain can make the land wetter and make spring ploughing and sowing more beneficial. This is what farmers want to see most. You know, in the dry season of rivers in winter, even in mountainous areas like ours, many small rivers in rural areas have dried up and there is not much water. Even if you want to irrigate, it is not easy. Without enough water, you can't fully irrigate the land.

Rain is the second of the 24 solar terms. Finger-pointing yin; The sun reaches longitude 330; February 18-20 of the Gregorian calendar every year. Rain solar term means the beginning of rainfall, which is mostly light rain or Mao Mao rain. Proper precipitation is very important for the growth of crops, and it is the reflection of farming culture on festivals. Entering the rain solar term, there is no breath of spring in the northern part of China, but most places in the south are full of spring and a scene of early spring.

The rain solar term generally starts from February 18 to 20 and ends on March 4 or 5. In rainy and solar terms, 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 to meet with cold air, forming rainfall. The rainy season is changeable, which is one of the seasons with the most cold wave processes in the whole year, with cold and hot, warm and cold at first.