What does a calendar mean? How to keep warm in three or nine days

Guide: Our simplest way of life is to look up the calendar, see what day it is today, and see whether it is a holiday or a solar term. You will be curious about what the calendar 39 means when it appears. So what does March 9 mean? Three or nine days is the third of nine miles, and it is also the coldest stage of the year. So how do you keep warm for three or nine days? Come and get to know me.

What does calendar 39 mean?

"March 9th" refers to the third "nine days" after the winter solstice, that is, the 19th to 27th days after the winter solstice. There is a saying "Jiujiu" in the China lunar calendar, which is used to calculate the seasons. The calculation method is from the solstice of winter (counting from the solstice of winter, which means the beginning of cold), every nine days are called a nine, the first nine days are called a nine, the second nine days are called a 29, and so on until the ninth nine days, when the number reaches 998 1 day.

Three or nine days is the coldest time of the year. According to the traditional calendar of China, nine is an extreme number, nine nines is the largest number, and it is cold, which means it is the coldest period of the year; "It's cold on March 9th" means it's coldest on September 9th. According to the calendar, "March 9th" happened in the middle of June 5438+10. During the slight cold and severe cold, the climate reached the coldest value in the whole year.

How to keep warm in three or nine days

Drink more soy milk.

Compared with carbohydrate or fat intake, protein intake can significantly increase body temperature. It is recommended to drink a cup of soybean milk for breakfast, and at the same time, you can eat some nuts and yogurt properly.

Add clothes

If you want to be beautiful, you have to freeze. However, this practice is extremely harmful to human health. After the winter solstice solar term, people should add clothes in time according to the weather conditions. Clothes and trousers should be warm, soft and loose, and should not be worn too tightly to facilitate blood flow.

Use moisturizing cream

Patients with eczema or dermatitis should pay more attention to moisturizing in cold weather. Because inflammation in the dermatitis site will accelerate the blood flow in the epidermis, leading to more body heat loss.

The hat should cover your ears.

Head heat dissipation accounts for 30% of body heat dissipation. It is best to choose a hat that can cover your ears, because although your ears are thin, they have a large surface area and are easier to dissipate heat.

by oneself

As the saying goes: "Exercise more in winter and get sick less; Lazy in winter, drink a bowl of medicine. "So, at this time, it is necessary to carry out appropriate winter sports and physical exercise. For example, washing your face with cold water, jogging, boxing, sword dancing, etc. can all improve your body's adaptability to cold and cold tolerance.

Eat some warm food.

In daily diet, people should eat more cold-proof foods, such as kelp, laver, spinach, Chinese cabbage, corn, lotus root, carrot, sweet potato, lily, mutton and beef. These foods can improve the body's cold-proof ability, keep warm and prevent winter diseases.

When is the coldest in March and September?

The temperature is relatively low from March 9 to April 9.

The reason for the coldest weather on March 9 is similar to that in dog days, but the fact is just the opposite. After winter, the geothermal energy gradually disappears and the temperature gradually drops. A day from winter to Sunday, with the shortest day and the most oblique sunshine. In the first few years of the winter solstice, a lot of heat accumulated on the ground, and began to dissipate in the winter solstice, so the winter solstice is not the coldest, but it is the coldest from March 9 to April 9.