How to explain the meaning of Qingming in the twenty-four solar terms?

1, Qingming is one of the 24 solar terms and the fifth solar term in spring. It will clear up when the sun reaches 15. During the Qingming period, the atmosphere was clear and everything appeared, hence the name. 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. At this time, the south of our country has presented the image of fresh air and beautiful scenery; It began to snow in the north, the temperature rose, and spring blossomed.

2. Tomb-Sweeping Day is both a solar term and a festival. Tomb-Sweeping Day Qi provides important conditions for the formation of Tomb-Sweeping Day customs in terms of time and weather phenology. Tomb-Sweeping Day Qi, which is related to the phenology of 20 years old, is often used to guide farming, indicating that the weather is fine and spring ploughing is timely. Tomb-Sweeping Day is a day when people pay homage to their ancestors and pursue the future cautiously. Because of the integration of the two, Qingming has both natural and humanistic connotations. The main customs of Qingming are: sweeping graves, hiking, swinging, flying kites, planting trees and inserting willows.