What does autumn dew and autumn frost mean?

"Autumn dew and autumn frost" refers to the four solar terms of beginning of autumn, Chushu, Bailu and Autumn Equinox. With the spread of China calendar, the saying of the 24 solar terms spread to many parts of the world. Beginning of autumn: The beginning of autumn. Summer heat: place means stop and hide. Summer is the end of hot summer. White dew: The weather turns cold and the dew condenses into white. Autumnal equinox: divided equally between day and night.

Beginning of autumn is the first 13 of the 24 solar terms, and the approximate date is from August 7th to 9th in the Gregorian calendar every year. Beginning of autumn means the beginning of autumn, which is the starting point and the first solar term of autumn.

Summer is the14th solar term among the 24 solar terms, and the approximate date is from August 22nd to August 24th in the Gregorian calendar every year. Summer means summer, that is, the heat will leave. The arrival of the summer heat indicates that the weather is getting colder and colder, and the summer heat will be far away from us. But there will still be "autumn tigers" at this stage, and there will still be high temperature weather after the heat.

Millennium is the15th solar term among the 24 solar terms, and the approximate date is from September 7th to 9th in the Gregorian calendar every year. The Millennium takes its meaning from dew. From this day on, dew will appear outdoors, which is the turning point from sultry to cool in autumn. After the Millennium, the sky is clear, the temperature difference between day and night becomes larger, and you can feel the coolness at night.

The autumnal equinox is the16th solar term among the 24 solar terms, and the approximate date is from September 22nd to September 24th in the Gregorian calendar every year. After the autumnal equinox, the northern hemisphere began to shorten the days and lengthen the nights, while the southern hemisphere did the opposite. The autumnal equinox solar terms have really entered autumn, and as the direct sunlight moves south, the temperature will get colder every day.