202 1 what is the date of the first frost? What should I do to prevent it?

We will not be unfamiliar with the solar term of the first frost, because this solar term is the last solar term in autumn. I collected and sorted out "202 1 First Frost Date and Preventive Measures" for you, I hope you will like it!

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202 1 What is the date and time of the first frost?

What should we pay attention to in the first frost of solar terms?

Will the first frost in the twenty-four solar terms fall?

First frost friends circle wishes.

202 1 What is the date and time of the first frost?

20211016: 59: 25 on October 23rd.

The first frost occurs when the sun reaches the longitude of 2 10 degrees every year around Gregorian calendar 10 year10 23rd. The first frost said that the weather was colder and the dew condensed into frost. "Twenty-four solar terms": "In mid-September, the essence is cold and condensed, and dew cream". At this time, frost has appeared in the Yellow River Basin of China, and a silver ice crystal shines in the fields thousands of miles away. At this time, the leaves turned yellow and fell. The ancient book "Twenty-four solar terms" says: "When the frost comes, the yin begins to coagulate." It can be seen that "first frost" means that the weather is getting colder and it begins to frost. Meteorologically, the first frost in autumn is generally called "first frost" or "first frost", and the last frost in spring is called "late frost" or "final frost". The interval from the last frost to the first frost is a frost-free period. Some people also call the first frost "Chrysanthemum Frost", because chrysanthemums are in full bloom at this time, and Su Shi, a great writer in the Northern Song Dynasty, said in a poem: "All trees are sweeping away pornography, and only Furong is alone."

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What should we pay attention to in the first frost of solar terms?

Prevent autumn dryness

Autumn dryness is mainly manifested as dry mouth, dry lips, dry nose, dry throat, dry tongue, dry stool, dry skin and even chapped skin. The lung likes moistening but hates dryness, and the function of the lung will inevitably be affected, resulting in a series of autumn dryness symptoms such as dry nasopharynx, hoarseness, dry cough and less phlegm, thirst and constipation. To prevent autumn dryness, it is necessary to strengthen regulation from the diet.

Anti-autumn deficiency

As the saying goes, "spring is sleepy and autumn is lacking", and autumn is easy to get tired. To prevent "autumn lack", we must first ensure adequate sleep. You can sleep about an hour more every day than in summer, which is helpful to balance and convergence of yin and yang, help to eliminate fatigue and enhance immunity. In view of "autumn deficiency", we should eat more alkaline foods containing vitamins, such as tomatoes, eggplant, potatoes, grapes and pears, which can help the human body overcome fatigue.

Prevent catching a cold

Colds can occur all year round, but most of them occur in autumn and winter. This is because the temperature in autumn is changeable, even in the same area, there will be a situation of "four seasons a day, different days in ten miles". First of all, we should pay attention to adding clothes in time to prevent catching cold. Secondly, wash your hands carefully, which is the most direct way to prevent colds.

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Will the first frost in the twenty-four solar terms fall?

The first frost doesn't mean "frost", but it means that the weather is getting colder and colder, and frost will appear as long as it is cold. The arrival of the first frost solar terms just means that it has entered the late autumn. With the frequent cold air, this is a phenomenon that the earth will be frozen or will produce the first frost. It is worth mentioning that there is no concept of "first frost" in meteorology. Meteorology calls the first frost in autumn "first frost" or "first frost" and the last frost in spring "late frost" or "final frost". The interval from the last frost to the first frost is a frost-free period. Because there is frost when it is frozen, "autumn frost" and "spring frost" are collectively called frost.

"Frost" doesn't fall from the sky, but the water vapor on the ground condenses when it meets cold weather. Frost will appear in autumn, winter and spring. Frost is formed by the condensation of water vapor in the air close to the ground directly on or near the ground; The lower the temperature, the greater the air density and the greater the specific gravity. With the flow of air, the coldest and heaviest air will flow to the lowest place, and after reaching the lowest place (depression), it will gradually accumulate and condense into frost. Therefore, depressions are usually more prone to frost than ordinary places, and plants in depressions are particularly prone to frost.

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First frost friends circle wishes.

1, the first frost is coming. I greet you on behalf of the villagers. It's cold, so you must wear more clothes, eat without being picky about food, sleep under the covers, exercise and do as I say.

2. Drop a layer of happiness cream and knock off your sadness; Drop a layer of wishful cream and light up your life; Drop a layer of sweet cream to crystallize your love; Send you a set of health cream to protect your body; Don't forget to apply hand cream when the first frost comes. I wish you a beautiful and bright mood!

3. The first frost is cool and busy, and a wisp of care tells the truth. Words like clothes warm people's hearts and protect their bodies from the cold. Letters and short messages are real dreams without boundaries, and a little concern becomes a line. Don't forget to add clothes to keep warm, I will escort your health!

4, the first frost is the first frost, the temperature drops, and cold-proof clothes are added to keep warm and healthy; First frost, first frost, cold frost, warm sunshine, warm body and warm heart; On the day of the first frost, I wish you a warm heart, happiness and warmth, peace and health, and all the best!

5. Welcome the autumn wind, Qiu Chan's singing, clumps of grass dancing and dying, beautiful scenery far away, wanderers trudging through the fallen leaves in late autumn, with cold air around their feet, looking at the end of the world. My friend's first frost has come. I wish you good health and a happy mood!

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202 1 what is the date of the first frost, and what related items should be guarded against:

★202 1 first frost date?

★ When is the first frost? 202 1 year.

★ 202 1 What should I pay attention to in the first frost of solar terms?

★ What is the average solar term of 2021first frost?

★ 202 1 Does the first frost begin to frost?

★ 202 1 What is the first frost date (2)

★ 202 1 What should I pay attention to in the first frost season?

★202 1 Five traditional customs of first frost

★202 1 Precautions for first frost solar terms

★ 202 1 Introduction to the traditional customs of the first frost

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