What are the characteristics of the Millennium in the twenty-four solar terms?

1, the Millennium, is the fifteenth solar term in the "twenty-four solar terms", the end of applying for the moon in the official calendar and the beginning of the unitary month. When the sun reaches 165 degrees, it will cross the Gregorian calendar on September 7-9. Millennium is an important festival reflecting the temperature changes in nature, basically ending the sweltering heat in summer and changing from sultry to cool in autumn. The ancients used four seasons with five elements, and autumn was golden and golden white, so white was used to describe autumn dew. After entering the Millennium solar terms, the summer monsoon is gradually replaced by the winter monsoon, and the cold air goes south in batches, which often brings a certain range of cooling.

2. After the White Dew, the sky is high and the clouds are light, the air is cool and cool, and the temperature difference between day and night is large. At night, you will feel a little cold, and obviously feel the arrival of cool autumn. According to the explanation of "white dew" in the twenty-four solar terms-"water and soil condense dew, autumn belongs to gold, golden white and white dew, and qi begins to be cold". "White dew" represents the end of the summer heat. Everything grows with the cold and gradually withers and matures. In the process of changing seasons, the harvested autumn brings people health-related food and folk customs.