Today Shiyan entered the middle, up to 20 days!There is a middle to heavy rain from the Ming Dynasty

[Source: Shiyan Radio and Television Comprehensive]

Unconsciously, the head of 2022 has ended. Today, our city officially entered the middle. Because it is connected to the hot summer solar terms, the middle -voltage is also the most prosperous period in the summer. At this time, the heat will reach the peak. It is especially special that this year is still "double -in -hut", from July 26 to August 14, for 20 days.

Shuangzhong Volume: 20 days in the middle of this year

This year's Sanfu began on July 16th. Yesterday was the last day of the head. The weather in our city was very hot. Today is the first day of Zhongfu. It is more special that this year's midfish is 20 days, and the folk is commonly known as "double -middle fu".

Why is the San Futian each year long every year? This mainly depends on the length of the middle. The ancients usually divide the Sanfu Tian into the beginning, middle voltage, and the end. Middle -voltage refers to the second in the three volts. The number of days in Zhongfu is long and short, and the date that arrives every year is different. Generally speaking, it is 10 days, and some years are 20 days. Essence The book stipulates: "Summer solstice San Geng counts volts, and the number of summer solstes in the summer solstice is medium, and one Geng after one after the fall", which means that from the beginning of the summer solstice day, the number of Geng Day will start to enter Futian, and the third Geng Day will enter Futian. The fourth Geng Day after the summer solstice is the beginning of the middle, and the first Geng Day after the beginning of autumn is the beginning of the end.

The so -called Geng Day is a day with "Geng Zi". In ancient my country, "Sky and Earthly Branches" used "Sky and Earthly Branches" to record the preface. Among them, there were 6 Geng Day, namely Gengwu, Gengchen Day, Gengyin, Gengzi Day , Geng Geng, Gengshen Day. The Geng Day and Gengri are 10 days apart, so the prescribed time of the beginning and end of the land is 10 days. When four Geng Day appeared between the summer solstice and the beginning of the autumn, the midfish was 10 days, and the 5 Geng Day appeared for 20 days.

June 21 this year is the summer solstice, this day is the "Yiyi Day", and the fourth Geng Day in the future is July 26, that is, the time of the middle of the middle, the first Geng Day after the beginning of autumn is On August 15th, the time of the end of the middle and the beginning. There are 5 Geng Days in the middle, so this year will be a medium -voltage after the middle, extending the period of the middle to 20 days. This phenomenon is commonly known as "double -middle" or "two middle -voltage".

It is reported that the last time was only 10 days, it was 2014. The next 10 days in the middle of the middle is 2025.

Weather: Step in the middle, the rainwater accompanied by the rainwater

Sanfu Tian is the most popular period of heatstroke fever in the year. Zhongfu is better than the heat of the heat of the summer. As stated in the poem: "The Yan Yan was overwhelmed, and Qiu Guang first arrived in the Yourshutan."

Sanfutian is in July and August. At this time, many areas in my country are mainly affected by the subtropical high pressure. Under the control of the sinking air in the high pressure, the weather is clear and cloudy, which leads to the sharp rise in the surface of the surface. Essence At the same time, in the northwest edge of the subtropical high -pressure, some airflows in the south direction blow the warm and humid air in the ocean to the mainland of China. After providing water and steam for rainfall, the heat emitted after the surface humidity increases. In this way, when the heat absorption increases and the heat dissipation decreases, the heat of the surface is constantly accumulated, and the hot situation is hot every day.

Especially when it comes to the middle, the ground cumulative heat reaches the highest peak, and the weather is the hottest. For Shiyan, the weather during this year is not hot. At the beginning of the head, a high -temperature weather appeared in our city, and the maximum temperature in the local area reached 40 ° C. After that, due to the arrival of rain, the temperature in our city dropped significantly. The highest temperature in some areas was less than 25 ° C. High temperature weather was relieved, and it was very cool at night.

According to the analysis of meteorological data, it is expected that after entering the middle of the 26th, our city will also maintain sunny and high temperature weather. Starting from the 27th, the city will usher in the middle to heavy rain. There will be short -term heavy precipitation in local areas, and high temperatures are alleviated.

Health care: Three taboos, three tips

Entering the middle, the weather is cool and difficult, and there are thunderous rain, which is easy to carry moisture. In this high temperature and humidity season, experts suggested that citizens must pay attention to health in the middle, so as to achieve three taboos, Sanyi, and three secrets.

Three avoiding morning exercises, not greedy, and not joy. Summer plants have a strong breathing effect. The carbon dioxide concentration in the air in the morning is very high, and it is not advisable to exercise in the morning. In addition, in the summer morning, the elderly's blood pressure is high, and the exercise is prone to danger. Therefore, you should try to exercise in the evening, do some unsatisfactory exercise, and sweat slightly. Greed that cold foods, direct air conditioning, and cold baths can easily cause cold invasion, and the human body's hot sweat is likely to get sick. In addition, in the hot weather, people are easy to be upset and emotional, and it is easy to damage the heart, so it must be pure and nourishing in summer.

San should be suffering, should get up early and get up early, and should supplement potassium. Eating bitterness refers to bitter food such as bitter gourd, biting tea, and lotus seeds. At the same time, in the summer, the human body is sweating a lot, and the body's inorganic salts are excreted in large quantities. It is necessary to pay attention to potassium supplementation to maintain sodium and potassium balance to prevent cardiovascular and cerebrovascular diseases.

Three secrets refer to eating more lean meat, cooling fan, soaking in hot water. Eating more lean meat can supplement high -quality protein while avoiding too much fat. Shaking fans can not only cool down, but also prevent periarthitis, especially for the elderly. In summer, strokes generally occur in the right brain. With the left hand shaking fan, it can effectively prevent the disease. The ancients said, "Thousands of cold are easy to remove, and it is difficult to get wet." The hot water soaking your feet can remove dampness and get cold.

The hottest midfish is here! It lasts 20 days

The "three volts" are separated, middle, and end. There are 20 days in the middle of this year, from July 26th to August 14th.

"The head of the dumpling dumplings", the middle voltage came, and the noodles became the first choice for many people.The diet should be based on the summer heat, and at the same time, "air -conditioning disease" should be prevented. Do not be overly greedy.

Summer is hot, pay attention to heatstroke prevention.

(Source: Shiyan Evening News, People's Daily)

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