Traditional Culture Encyclopedia - Weather forecast - Why does Cold Dew fall on October 8th? What auspicious meaning does Cold Dew have?

Why does Cold Dew fall on October 8th? What auspicious meaning does Cold Dew have?

Cold dew means the weather is cooler, the heat and heat have subsided, and late autumn is coming. Everyone may not have a comprehensive understanding of cold dew. As a solar term in autumn, cold dew has many specialties and its meanings are also rich in knowledge. So, why is Cold Dew on October 8th? What auspicious meaning does cold dew have? Let’s find out together.

Why is Cold Dew on October 8th 1

Cold Dew is the seventeenth solar term among the twenty-four solar terms. It is the fifth solar term in autumn and the last in autumn. Two solar terms, two-thirds of autumn has passed, and the late autumn season has arrived. This is the time when the autumnal equinox begins, crab roe is fat, osmanthus fragrant, and chrysanthemums bloom. This year, it is the double festival holiday and the cold dew solar term. Farmers have more expectations.

The Cold Dew solar term is generally between October 7th and 9th in the Gregorian calendar every year. This year, the specific time is October 8th. At this time, the sun reaches 195 celestial longitude and enters the southern hemisphere. The direct point of the sun also moves southward in the southern hemisphere. At this time, the northern hemisphere slowly enters winter and the weather becomes colder and colder. On the contrary, the southern hemisphere enters summer and the temperature becomes higher and higher. .

After entering the cold dew solar term, the days are getting shorter and shorter, which is why the sky gets dark earlier and lights up later, so the nights get longer and longer. This is a good time to sleep, and the temperature The lower you are, the more lazy you are to get up. The temperature difference between day and night is relatively large when the Cold Dew Festival arrives, and the dew is cooler at night. According to the explanation of cold dew in "The Collection of Seventy-Two Hous of the Moon Order", "On the ninth day of the ninth month, the dew is cold and will condense." The biggest characteristic is that the dew will condense into cold dew.

Why is the cold dew on October 8th 2

What auspicious meaning does the cold dew have?

1. The meaning of the cold dew is very simple, which means that the temperature is warmer than that of the white dew. It was low, and the dew on the ground was cold and about to condense into frost. The temperature gradually drops.

2. Traditionally, cold dew is regarded as a sign of cooler weather. With the arrival of cold dew, the climate turns from hot to cold, and everything grows with the cold and gradually declines. This is the season of alternating heat and cold. In nature, the yin and yang qi begin to change. The yang qi gradually recedes and the yin qi gradually grows. The physiological activities of the human body must also adapt to the changes in nature to ensure the physiological balance of yin and yang in the body. At this time, attention should be paid to health preservation.

3. Cold Dew is a solar term that reflects the characteristics of climate change. After the Cold Dew solar term, the days become shorter, the nights become longer, the sunshine decreases, the heat slowly recedes, the cold gradually develops, and the temperature difference between day and night is larger. Feeling slightly chilly at night. From the perspective of climate characteristics, during the cold dew season, autumn is getting stronger in the south, with cool air and less rain and dryness; in the vast areas of the north, which has entered late autumn or is about to enter winter, the temperature will be relatively low, and it may snow after a while. weather.

The meaning of the Cold Dew solar term

Cold Dew is the seventeenth solar term among the twenty-four solar terms in the lunar calendar, and is the fifth solar term in autumn. Cold dew occurs when the sun reaches 195° of ecliptic longitude on October 8 or 9 every year. Cold dew means that the temperature is lower than that of white dew, and the dew on the ground is colder and is about to condense into frost. The three solar terms of white dew, cold dew and frost all represent the phenomenon of water vapor condensation, while cold dew is the transition from cool to cold climate.

Why does Cold Dew fall on October 8th?

Customs of Cold Dew solar terms

Customs of Cold Dew include: admiring maple leaves, eating sesame seeds, eating crabs, fishing, and drinking autumn wine Tea, drinking chrysanthemum tea, eating flower cakes, admiring the autumn scenery, looking for autumn tea, fighting crickets, and drinking cold dew tea.

Cold dew is the seventeenth solar term of the twenty-four solar terms and the fifth solar term in autumn. Cold dew is a solar term that reflects the characteristics of climate change. Entering the cold dew, cold air sometimes moves southward, the temperature difference between day and night is large, and autumn dryness is obvious.

Appreciating maple leaves

During the cold dew season, many places have the custom of appreciating maple leaves. The word "appreciation" when appreciating maple leaves is very important. It is different from just sitting on the window sill or walking to the street to look at the leaves. You have to be there to appreciate the beauty.

Eat sesame seeds

The cold dew is coming and the weather turns from cool to cold. According to the health-preserving theory of traditional Chinese medicine "nourishing yang in spring and summer, and nourishing yin in autumn and winter". There is a folk custom of "eating sesame seeds in the cold dew".

Eating crabs and fishing

During the cold dew season, most parts of the country have entered autumn. In the Jiangnan area, people still have the custom of eating crabs and fishing. There is even a saying of "fishing in autumn". The meaning is that every time during the cold dew season, the temperature drops rapidly and the sun can no longer penetrate deep water, so fish swim to shallow water areas with higher water temperatures, which is what people call "autumn fishing edge".

Drinking Autumn Tea

During the cold dew period, some places have the habit of drinking "cold dew tea". It is said that cold dew tea has a unique and mellow fragrance, which is very popular among old tea drinkers.

Drink chrysanthemum tea

Every season has a flower that suits its spiritual temperament. Chrysanthemum is the most representative flower in the cold dew season, and you can see it everywhere. In addition, because it is close to the Double Ninth Festival, some areas have the custom of drinking "chrysanthemum tea", so the Double Ninth Festival is also called the "Chrysanthemum Festival".

Eating flower cakes

As the weather gets colder, trees and flowers are about to wither, so people call this "Ci Qing". When climbing high, you also have to eat flower cakes. Because "gao" and "cake" are homophonic, the cakes for this festival are called "Double Ninth Festival flower cakes", which means "step by step".

Appreciating the Autumn Scenery

The cold dew has taken away the heat of summer, and appreciating the autumn scenery has become one of people's customs at this time. The more common ways are to climb high and admire chrysanthemums. In Beijing, Jingshan Park, Badachu, Xiangshan, etc. are all good places for climbing, attracting many tourists almost every year.

Looking for Autumn Tea

When the weather is cold and the dew is cold, from the autumnal equinox to the cold dew, it is autumn tea. Among autumn teas, Zhengqiu tea is the best. The tea picked three days before and four days after the cold dew every year is called Zhengqiu tea. Tea is divided into spring and autumn, but tea can be drunk regardless of time and place. The cold dew has passed and new tea has been served.

Cricket fighting

Cricket fighting is generally popular in Beijing. White dew, autumnal equinox and cold dew are the climax of cricket fights among old Beijingers.

Drinking Cold Dew Tea

During the cold dew period, in some places, there is a custom of drinking "Cold Dew Tea". It is said that cold dew tea has a unique and mellow fragrance, which is very popular among old tea drinkers.

That’s all about why the cold dew falls on October 8th and what auspicious meaning the cold dew has. I hope it will be helpful. If you want to know more about the Cold Dew solar term, please continue to pay attention to our updates.

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