Which of the 24 solar terms is the winter solstice?

The winter solstice is the knowledge of which of the 24 solar terms is the winter solstice.

The winter solstice is the 22nd of the 24 solar terms.

In order to fully reflect the change of seasonal climate, as early as the Zhou Dynasty and the Spring and Autumn Period, ancient astronomers used the method of "returning to the earth" to determine the vernal equinox, summer solstice, autumn equinox and winter solstice, and divided a year into 24 equal parts, that is, 24 solar terms, according to the position change of the sun on the ecliptic and the evolution order of the ground climate caused by it.

The winter solstice is the 23rd day of the Gregorian calendar (65438+February 2 1). It is worth noting that around the winter solstice, the earth is located near the perihelion, and its running speed is slightly faster, resulting in that the time of direct sunlight in the southern hemisphere is about 8 days shorter than that in the northern hemisphere in a year, so the winter in the northern hemisphere is slightly shorter than that in summer. The ancients said: When the cathode arrived, the yang began to grow, the sun went south, the day was short and the shadow was long, so it was called "winter solstice day". The ancients believed that from the winter solstice, the world of yang began to flourish, that is to say, the next cycle began, and the world of yang rose to the winter solstice, which was a "good day"

Knowledge of solar terms in winter solstice: the origin of winter solstice

The winter solstice originated from China's concept of Yin and Yang. Yin and Yang symbolize the balance and coordination of life. China people believe that when the winter solstice comes, it is the time when the dark power and coldness of Yin are the strongest, and it is also an extremely important critical moment, because the light and warmth of Yang will gradually ban the extreme coldness of Yin. Therefore, the solstice of winter is a harmonious and happy moment. The ancients believed that by the solstice of winter, although it was still in the cold season, spring was not far away.

The winter solstice is a very important solar term, and it is also a traditional festival in China's lunar calendar. Up to now, there are still many places where the winter solstice festival is held. The winter solstice is commonly known as "Winter Festival", "Dragon Solstice Festival" and "Asian New Year Festival". As early as 2500 years ago, during the Spring and Autumn Period, China had determined the winter solstice by observing the sun through the soil return, which was the earliest of the 24 solar terms. The time is between February 22nd and 23rd of Gregorian calendar 12.

Knowledge of solar terms in winter solstice: custom activities in winter solstice

The winter solstice festival is also called the winter festival and the winter festival. It is not only one of the 24 solar terms, but also a traditional festival in China. There is a saying that "the winter solstice is as big as a year", which has always been valued by the court and the people. Since the Zhou Dynasty, there have been sacrificial activities.

Zhou Li Chun Guan Shen Shi: "With the coming of winter, we are in front of ghosts and gods." The purpose is to pray and eliminate the epidemic in the country and reduce the famine and death of the people. "Historical Records of Xiaowu": "Later, I was two years old, and Jiazi was on the winter solstice in November, so the calendar was based on this system. Tianzi climbed Mount Tai, and in November Jiazi Shuodan Winter Solstice Temple was called Shentang, and it was closed every time. "

"Etiquette in the Later Han Dynasty": "Around the winter solstice, gentlemen live in peace, and officials do nothing." We also have to choose "capable people", beat gongs and drums, and play the "Yellow Bell Method" to celebrate.

During the Tang and Song Dynasties, the solstice of winter and the beginning of a year were both important. Meng Yuanlao's Dream of China in Tokyo in the Southern Song Dynasty: "November Winter Solstice. The capital attaches great importance to this festival. Although it is in the hands of the poor, it is easier to get new clothes, prepare meals and enjoy the ancestors in a year. Officials let go and celebrate exchanges, just like the Chinese New Year. "

"Jia Qinglu" bluntly said: "The winter solstice is a big year." Since ancient times, Han people have been offering sacrifices to heaven and ancestors during the winter solstice, and this custom has continued in some parts of China.

Knowledge of solar terms in winter solstice: health preservation in winter solstice

1, pay attention to cold and warmth.

Women belong to cold constitution, so they should eat less cold food in daily life, especially when they are in the physiological cycle, and pay more attention to the science of diet. Pay attention to cold and warmth when you go out in winter, strengthen the warmth of your neck and abdomen, and don't reduce your clothes because you are beautiful. Once you catch a cold, it will easily lead to symptoms such as irregular menstruation and dysmenorrhea, which will damage your health.

2, insist on soaking feet at night

Traditional Chinese medicine believes that the cold in the human body enters the human body from the earth through the feet, so soaking feet can effectively help women keep warm. But you must persist in soaking your feet, and you can't fish for three days and dry the net for two days. Only long-term persistence can play a role in health care, cold prevention and warmth.

Step 3: Appropriate supplements

The winter solstice is cold, and the human body needs enough energy to resist the cold. Meat is rich in protein, carbohydrates and fat, and it has the effects of invigorating qi and promoting blood circulation, warming the middle warmer and lowering the middle warmer, so it is a good tonic. Women eating meat from winter to day can neutralize the cold, speed up endocrine and enhance the body's ability to cope with the cold.

4. Pay attention to nourishing and protecting the liver

For women, the liver plays an additional important role. Chinese medicine believes that female liver is mainly used to dredge menstrual blood. Therefore, once the liver is injured, women will have gynecological problems. Therefore, women should pay attention to nourishing and protecting the liver, and don't get angry. Eat more liver-nourishing foods, such as spinach and celery.