When did the first crouching start? When it comes to the first crouching, you may not understand it. In fact, the first autumn is the third Geng day from summer to the future, and it is the first day of dog days. If you want to know more about the day when the first squat began, here is the content about the day when the first squat began! I hope it helps you!

When did the initial dive begin?

When did it first appear?

The first autumn is the third Geng day from summer to the future, which is the first day of the dog days. It usually refers to the day before the third Geng day from summer to the fourth Geng day in the future. Also known as Fu Tou.

According to China's calendar, the first day is the beginning of a real summer. People often say: heat is at three volts, and cold is at three or nine. Dog days are the season with the highest temperature and humidity in a year, which can be divided into three days: the first, middle and last days, in which the first and last days are fixed as 10 days, some years are 10 days, and some years are 20 days. At the beginning of the incubation period, it is called entering or alternating, and at the end of the incubation period, it is called appearing. Lodging days depend on lodging time, generally before July 28th, lodging for 20 days, lodging 10 days.

Which solar term is closest to the first autumn?

The first summer is closest to the summer solar term, before the dog days. Summer means hot, summer means a little hot, not very hot, indicating that the weather is getting hotter, not the hottest time. Therefore, it will take some time to enter the dog days after summer. It can be said that the summer solar term is the beginning of the dog days.

Has the heat started?

The slight heat is not the first time.

The dog days are the first day from the beginning of summer to the third Geng day, which is generally the twentieth day after summer. The summer solstice is the summer solar term and the last solar term, and the distance between them is only 15 days. Therefore, the summer solar term has not yet entered the dog days. However, after the summer solar term, preparations will be made for entering the dog days to avoid a sudden rise in temperature.

What are the precautions for the first time?

1, eat less cold drinks

After sleeping, the weather is getting hotter and hotter, and the yang in the human body is in a vigorous state. Some people think that eating cold drinks, drinking frozen drinks and blowing more air conditioners in summer can curb summer heat. In fact, this habit may cause a lot of harm to the body. In summer, the pores of the human body are open, which is easy to induce a cold due to cold. At this time, moisture is also easy to enter the body, causing heavy moisture in the body and causing some diseases.

2, sleep should pay attention to

Chinese medicine believes that "spring grows and summer grows". In summer, the human body is full of yang. If you often sleep late, it will violate the seasonal variation law of human yang. Not only will you not get a rest, but you will feel more tired. Therefore, it is better to get up at six or seven in the morning in summer, and the sleep time staying up late should not exceed 1 1. Taking a nap is beneficial to the balance of qi and blood, and can replenish physical strength and improve work efficiency in the afternoon. It is advisable to take a healthy nap for 30~60 minutes, but it is counterproductive to exceed 1 hour, which may interfere with sleep at night.

Three-volt stickers are not suitable for everyone.

Deficiency-cold diseases referred to in TCM can be treated by the method of "treating winter diseases in summer", such as asthma, chronic bronchitis, allergic rhinitis, chronic pharyngolaryngitis, chronic tonsillitis, repeated colds, chronic gastritis, chronic colitis, chronic diarrhea and dysentery, rheumatism and rheumatoid arthritis, scapulohumeral periarthritis, lumbocrural pain and spleen-stomach deficiency-cold diseases. Although the medicinal properties of Sanfutie are mild, it is not suitable in some cases. Use with caution for patients with diabetes, tuberculosis, infectious diseases, children under 3 years old, pregnant women and patients with skin diseases and allergies.

4, pay attention to diet

As soon as they enter the dog days, many people will be troubled by the "bitter summer", and their mouths will be dull and their appetite will be lost. Therefore, "appetizing" is the focus of summer health. Experts suggest that you can eat more bitter food in summer. Bitter gourd, bitter vegetable and bitter buckwheat can relieve fever, strengthen spleen and stimulate appetite. However, bitter gourd is cold, and people with poor constitution and deficiency of spleen and stomach should not eat more. The weather is very hot, sweating a lot, and it is easy to consume gas and hurt yin. Therefore, it is also essential to replenish qi and nourish yin. Yam, jujube, honey, lotus root and fungus are all good choices. In addition, chicken and duck meat, lean meat and other meat products with flat or cool nature also have the effects of nourishing yin, nourishing stomach, strengthening spleen and tonifying deficiency.

5, morning exercises should not be too early.

Dawn breaks early in summer, and many people go to the park for morning exercises early. In the morning, after a night of metabolism, plants absorb oxygen and exhale a lot of carbon dioxide, which increases the concentration of carbon dioxide in places with many trees and flowers. The research shows that before 6 o'clock in the summer morning, various harmful substances such as nitrogen oxides and hydrocarbons produced by coal burning and automobile exhaust gather in the air, which is the peak of pollution. Breathing these dirty air will have harmful effects on human body. Therefore, the morning exercise time in summer should not be earlier than 6 o'clock.

6. Don't take a cold bath after sweating.

When the body is hot and sweaty, wash it directly with cold water, and the cold will enter the body along the open pores, so some people get sick and have a high fever, or their hearts can't bear it. You should first dry the sweat on your body, massage your whole body to make your pores shrink slightly, and then pat cold water on your body bit by bit until you get used to it.

7. Don't drink water too fast.

Because of the high temperature, the speed of water shortage will also accelerate, and many people are used to drinking water in big gulps. If you drink water too fast, the water will quickly enter the blood, be absorbed in the intestine, dilute the blood, increase the blood volume, and have a bad heart. Especially people with coronary heart disease will have chest tightness, shortness of breath and other symptoms, which may seriously lead to myocardial infarction. Therefore, you should not drink water too fast in summer, and you should drink a small amount of water many times. Drink only 100~ 150 ml every time, the body will absorb it better, and you can't be greedy for cold. /kloc-Warm water above 0/0 degree is the best for your health.

When did it first appear? There was a popular saying in Qin and Han dynasties that the hottest summer belongs to fire, while boxer belongs to gold, and gold is afraid of being melted by fire. Therefore, in Geng Day, gold must be hidden. Therefore, it is stipulated that from summer to the third Geng day in the future, it is the initial lodging (with 10 day), and from summer to the fourth Geng day in the future, it is the intermediate lodging (with 10 day in some years and 20 days in some years), and the first Geng day after beginning of autumn is the final lodging, also known as the final lodging (with 10 day).

When there are four Geng days between summer solstice and the beginning of autumn, the middle part is 65,438+00 days, and when there are five Geng days, the middle part is 20 days. So sometimes it is ten days from the middle to the end, sometimes it is twenty days, and both "head" and "tail" are 65,438+00 days.

"Three Geng" means meeting three "Geng" characters, and the third Geng Day will be the first time. Because the number of heavenly stems is 10, there is a Geng Day every 10 day, such as Geng Zi Day, Geng Yin Day and Chen Geng Day.

In ancient China, time was recorded by combining heavenly stems and earthly branches.

The number of heavenly stems is 10, which is A, B, C, D, E, Xin, Ren and Gui (guǐ), and the number of earthly branches is 12, which is Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei and Shen.

Heavenly stems and earthly branches's combination will lead to Jia Zi, Ye Chou, Bing Yin, Ding Mao and so on. And mating for 60 times, so it is called 60-flower Jiazi: the Geng day of Xia Hou's third day is the beginning day of the first volt.

The "dog days" are determined according to the ancient "method of keeping records of the sun by the cadres and branches". Every summer to the future, the third Geng Day (referring to the day with the word "Geng" on the trunk and branches) is the beginning period, the fourth Geng Day is the middle period, and the first Geng Day after beginning of autumn is the end period, collectively referred to as the dog days. As the saying goes, "it's hot in dog days." According to the traditional calendar of our country, it is the hottest dog days in summer all year round. Three volts refers to three consecutive periods of initial, intermediate and final voltage. The third Geng day after long summer is the first day of seedling emergence on the solstice.