What does the 24 solar term frost mean, and what is the meaning of the frost solar term

The frost season is the last solar term of autumn, the solar term that reflects the change in temperature, and the transition from autumn to winter, which means that winter is about to begin.

Frost is the eighteenth of the 24 solar terms and the last solar term of autumn. Dou Zhixu; The ecliptic longitude of the sun is 210°; It is held on October 23-24 of the Gregorian calendar every year.

After entering the frost solar term, the scene of late autumn is obvious, and the cold air moving south is becoming more and more frequent. Frost does not mean "frost", but rather a sudden drop in temperature and a large temperature difference between day and night. On the national average, "frost fall" is the time of year when the temperature difference between day and night is the largest.

Farming activities of the frost season

After the frost falls on the solar term, the cold air activity becomes more frequent, and the temperature difference between day and night becomes larger. The "frost" solar term has nothing to do with "frosting", and it is not that it will "frost" when entering the frost season. In fact, "frost" does not fall from the sky, but is formed by the condensation of water vapor on the ground and cold air due to temperature differences.

Generally speaking, the first frost that occurs in autumn is called "early frost" or "first frost", and the last frost that occurs in spring is called "late frost" or "final frost"; The interval from the final frost to the first frost is the frost-free period.

When the frost falls, most of the northern region has already finished the autumn harvest. Even hardy green onions can't grow anymore, because "the frost can't afford the green onions, and the longer they grow, the more empty they will be". In the south, it is the busy season of "three autumns", and single-season hybrid rice and late rice are only being harvested, planting early wheat and rape; Pick cotton, pull out cotton straw, plough and prepare the land.

The above content refers to the encyclopedia of frost fall.

But the last solar term in the solar terms.

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The frost solar term means that the weather is getting colder and the first frost appears

In the frost season, all things are completed, all things are completed in Xu, the sun enters the ground, the yin begins to condense, and the weather begins to fall from frost. Since "frost" is a manifestation of cold weather and large temperature differences between day and night, "frost fall" is named after this solar term, which means "the temperature drops sharply and the temperature difference between day and night is large".

The frost solar term is characterized by colder weather in the morning and evening, hotter at noon, large temperature difference between day and night, and obvious dryness in autumn. The frost season mainly includes the customs of appreciating chrysanthemums, eating persimmons, climbing high and overlooking, and tonics.

Frost falls three times

Taking five days as a wait, the ancients divided the frost into three waits: "One is the jackal is a sacrifice beast; Second, the grass and trees are yellow; Three waiting insects are salty. "When the frost falls, the jackals are busy hunting for a large amount of food, and the prey that cannot be eaten is neatly arranged.

The speed of the withering of plants and trees has been greatly accelerated, and the yellow leaves that have fallen and piled up silently express the loneliness of late autumn; The insects in the cave begin to prepare for hibernation, and for a short period of hibernation, they look forward to the next year's new life.

The above content refers to the encyclopedia of frost fall.

Hello dear, it's a pleasure to serve you! For you to find out the frost, one of the 24 solar terms, around October 23 of the Gregorian calendar every year, the frost solar term contains the meaning of the weather getting colder and the first frost, which is the last solar term of autumn, and it also means that winter is about to begin. What does frost mean when frost falls:

One of the 24 solar terms, it indicates that the weather is getting colder and the frost is beginning to fall, and around October 23 of the solar calendar every year, the sun reaches the yellow longitude of 210 degrees for frost. Frost falls indicate that the weather is colder and the dew condenses into frost. If you plan to travel in the near future, it is recommended to do a good job of epidemic protection and wear a mask.

Finally, I wish you all the best and peace [heart].

Frost is the eighteenth of the 24 solar terms, and it is also the last solar term of autumn, it represents the coming winter, the weather is getting colder, at this time the temperature difference between day and night is the largest, cooler in the morning and evening, hotter at noon. With the arrival of frost, late autumn begins to appear in many areas, and temperatures begin to plummet. The crops that are not cold-tolerant have been harvested or are about to stop growing, the grass and trees have turned yellow, the autumn harvest and winter planting have also been completed, and the working people who have worked hard for a year can take a good rest and enter the process of reserve for the winter.

In ancient China, frost was divided into three phases: first, the jackal was a sacrificial beast; Second, the grass and trees are yellow; This means that at this time, animals such as jackals will start hunting in order to survive the winter; The leaves, flowers and plants are all withered and yellowed; Those animals that need to hibernate also hide in their burrows and do not eat, and go into hibernation.

Frost is the eighteenth of the 24 solar terms, and it is also the last solar term of autumn, it represents the coming winter, the weather is getting colder, at this time the temperature difference between day and night is the largest, cooler in the morning and evening, hotter at noon. With the arrival of frost, late autumn begins to appear in many areas, and temperatures begin to plummet. The crops that are not cold-tolerant have been harvested or are about to stop growing, the grass and trees have turned yellow, the autumn harvest and winter planting have also been completed, and the working people who have worked hard for a year can take a good rest and enter the process of reserve for the winter.

In ancient China, frost was divided into three phases: first, the jackal was a sacrificial beast; Second, the grass and trees are yellow; This means that at this time, animals such as jackals will start hunting in order to survive the winter; The leaves, flowers and plants are all withered and yellowed; Those animals that need to hibernate also hide in their burrows and do not eat, and go into hibernation.

After the frost falls, the weather becomes cold, so you should be prepared for the cold, pay attention to keeping warm, add a thick coat in the morning and evening, and soak your feet in hot water before going to bed at night to promote blood circulation in the body; In terms of diet, you can take a moderate amount of supplements, because autumn and winter are relatively dry, you can choose foods that moisturize and nourish yin, such as radish, chestnuts, yams, black sesame seeds, etc.; At the same time, the exercise should also be adhered to, the autumn is high and cool, suitable for mountaineering, kicking, Tai Chi and other sports, before the exercise to make full preparations for activities, stretch the muscles and bones, should not be overworked, to avoid sports injuries. I hope my answer can help you, if you are satisfied with me, please don't forget to give me a thumbs up after the consultation Your thumbs up is my biggest motivation.

1.In the song of the 24 solar terms, the frost falls refers to: cold - cold dew, frost fall, that is, 'frost fall'.

2.The 24 solar terms refer to the specific seasons in the Ganzhi calendar that indicate the seasons, phenology, climate change, and establish the "December Establishment".

3.It was originally determined by the handle of the Big Dipper, which rotated around the east, south, west and north for a cycle, which was called a "year" (seti); Each rotation cycle begins at the beginning of spring and ends with great cold.

4.The current "24 solar terms" are divided by the "fixed qi method", that is, each solar term corresponds to a certain position reached by the earth every 15° on the ecliptic; The "Qi Fixation Method" divides the annual trajectory of the sun into 24 equal parts, every 15 ° is an equal part, and each equal part is a solar term, which begins at the beginning of spring and ends with a great cold, and the cycle repeats.