What are the solar terms behind the vernal equinox?

After the vernal equinox is Tomb-Sweeping Day.

Qingming is one of the twenty-four solar terms and the fifth solar term in spring. It will clear up when the sun reaches 15. Tomb-Sweeping Day is called "Qi" because it is clear and beautiful, and everything is obvious during the festival. Qingming is a solar term that reflects the phenological changes in nature. At this time, the sun is shining, plants are sprouting, flowers are in full bloom, and nature presents a vibrant scene.

In the south of China, it has become a clear and beautiful image at this time; It began to snow in the north, the temperature rose, and spring blossomed. Qingming usually changes from April 4 to 6 in the Gregorian calendar, and it is not fixed on a certain day, but April 5 is the most common. Tomb-Sweeping Day is both a solar term and a festival, and Tomb-Sweeping Day atmosphere provides important conditions for the formation of Tomb-Sweeping Day customs in terms of time and weather phenology.

Qingming meteorological change

Qingming is a solar term that reflects the phenological changes in nature. At this time, the sun is shining, plants are sprouting, flowers are in full bloom, the air is fresh, everything is alive, and nature presents a vibrant scene. In the south of China, the climate is fresh and warm, and the land is beautiful in spring. In the northern region, the snow began to fall, and gradually entered the sunny spring.

At this time, the temperature in the northern region rises rapidly, precipitation is scarce, and it is dry and windy, which is the time of dusty weather in a year. The weather here seems to be two different days in the north and south. The north is dry and rainy, and the south is wet and rainy. During the Qingming period, the rainfall in the middle and lower reaches of the Yangtze River in China increased significantly. Except for the eastern coast, the average rainfall in April in most areas of the south of the Yangtze River is above 100 mm.

The above contents refer to Baidu Encyclopedia-Qingming