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Characteristics and origin of frost falling solar term folk customs about this solar term

DailyBird Culture 2021-10-09 2 0
What are the characteristics of

frost term? During the frost period, generally from late October to early November, the cold air has been marginalized in the world, many significant features of summer and early autumn have disappeared, and the weather is relatively cold and simple. How much do we know about frost? The following is about frost by Xiao Bian.

霜降节气的特点和由来 关于此节气的民间风俗

features of frost reduction solar terms

there is a lot of heat dissipation on the ground in autumn night. The fine ice needles directly condensed are formed by water vapor in the air, especially when the temperature suddenly reaches below 0 ℃, they form fine ice needles, and some become hexagonal frost flowers with white color and loose structure. Frost fall is the last solar term of autumn, which represents the transitional solar term from autumn to winter. Frost can only form on sunny days. Some people say that it is the truth that "thick frost fierce sun". Frost term means that the weather is getting colder and begins to frost. In the southern region with southern latitude, the average temperature is mostly about 16 ℃, and there are two to three solar terms before the first frost date. In the southern valley of South China, frost can only be seen in the middle of winter. The average temperature in the north of Northeast China, the east of Inner Mongolia and most of the Northwest has been below 0 ℃, the soil is frozen, the winter crops stop growing and enter the overwintering period. Due to different altitude and terrain, even in places with the same latitude, there are different opinions on the initial frost period and frost days. They are different because the temperature and humidity of the air near the stratum are different. The solar terms


of frost fall come from


. The season with the largest temperature difference between day and night in a year is frost fall, and the 18th of the 24 solar terms is also frost fall. It is one of the solar terms in autumn. There is a lot of heat dissipation on the ground in the late autumn, and the temperature suddenly drops below 0 ℃, Frosted plants the water vapor in the air directly condenses on the ground or plants to form fine ice needles. Some become hexagonal frost flowers, white and loose in structure. In the frost season, the frost weather gradually became cold, and everything began here.


the folk custom of frost falling


had an unusual meaning in the eyes of the ancients. From the perspective of folk customs, they were regarded as "longevity prolonging guests" and "immortals". In some parts of China, red persimmons should be eaten in frost season. In the view of local people, this can not only keep warm and warm, but also replenish muscles and bones. It is a very good frost food. The miscellaneous five elements script says that planting "three aspens and Cornus officinalis" next to the house can increase longevity and eliminate harm. In some places, the explanation for this custom is that you should eat this cake on the day of frost, otherwise your lips will crack all winter. Climbing tall persimmon trees and picking some fresh and sweet persimmons to eat is one of the things people living in rural areas will do at this time.

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