Hot spot in 2022-When is the first frost today?

In fact, many people prefer the solar term of first frost. Although it belongs to the last solar term in autumn, it makes everyone feel that it is the arrival of early winter. So when is the first frost this year, what is the first frost in 2022 and what is the first frost this year? Then let's get to know it with Bian Xiao ~

When was the first frost in 2022?

"Twenty-four solar terms" says: "When it comes to the first frost, the yin begins to coagulate." The first frost is the last solar term in autumn, and then it is winter. The first frost solar term is generally on the 23rd to 24th of the Gregorian calendar 10 year 10.

Frost time in early 2022: 2022, 10,1October 23rd, 18:35:3 1, Sunday, September 28th, lunar calendar.

The first frost solar terms are divided into three phases: "The jackal is a sacrifice, the vegetation is yellow, and the stinging insects are salty."

Climatic characteristics of the first frost solar terms

1. Southwest and other places: the rainy period has begun.

From 1 1, the autumn rain in West China basically ended and entered a period of little rain in a year. Some southwest areas are located in plateaus, some in basins and hills, and the weather will naturally be different. But in general, the average temperature at this time has not reached the standard of winter, that is, it is not as humid as summer, nor as dry as spring, and the temperature difference between morning and evening is not as obvious as spring. It should be said that it is a more comfortable time of the year. Sichuan basin, during this period, the climate is mild, and the fields are green and orange. Su Shi, a great writer in the Northern Song Dynasty, said in a poem: "Thousands of trees are yellow, and only Furong is alone." Trees and hibiscus are in full bloom, making the rich "Tianfu" more gorgeous.

2. Northwest, Northeast and other places: weather characteristics in early winter.

From the late period of 10 to the early period of10, the northwest and northeast regions of China have already presented the scene of cold wind and falling leaves in early winter. Cold air is not only a frequent visitor, but also the first guest received in these areas. Generally, cold air is either dry wind or rain and snow, and cooling is a specialty that every batch of cold air should send. Since China has entered a warmer period since the mid-1980s, extremely strong cold air is rare. However, when encountering strong cold air, the minimum temperature drops to -7, -8℃, or even lower than-10℃, and the cold wind dances with snowflakes, which also makes people feel cold. In a few cases, local heavy snow is easy to form a blizzard, and the northerly wind in the northern sea area is also worthy of attention.

Cold air is not useless. Whenever it passes by, the sky is clear, the air is fresh and the sun is shining. Some people call cold air a cleaner of urban air pollution, which is really worthy of the name. In lakes, forest areas, valleys and other places with high humidity, people can sometimes witness the exquisite, white and elegant rime figure with their own eyes.

Third, North China and other places: weather characteristics in late autumn

In the process of cold air affecting China, the average temperature is relatively high, about 10℃, compared with the northwest, northeast, central North China and the vast areas north of Huaihe River, due to the blocking of mountains and the energy consumption of long-distance trekking. Even the precipitation brought by cold air still appears in the form of rain. Many places have entered the first frost period, which coincides with the names of the first frost solar terms. Because the frost in mountainous areas comes earlier than in the plains, the temperature is lower and the temperature difference between morning and evening is greater. At this time, the forests all over the mountains were dyed colorful, attracting a large number of tourists to watch. The weather at this time still has the characteristics of late autumn. When Chu Shuang and beginning of winter shake hands with each other, sometimes there will be strong winds to cool down, and after a few days, some places will turn yellow and wither.

Fourth, South China and other places: the weather characteristics in late summer

In the south of Guangdong and Guangxi, the south of Taiwan Province Province and the coastal areas, people are still enjoying the warm sunshine. Blue sea and blue sky, golden beaches, flowers and green trees are fresh everywhere. In the vast rural areas, rice waves are rolling and fruits are fragrant. People don't have to worry too much about typhoons and rainstorms. If there is a typhoon at this time, it may be possible to avoid drought, but the strong wind at sea needs to be vigilant. At this time, if there is strong cold air going south, the southeast coast of Fujian, the coast of Guangxi and the northern part of Hainan will be affected by the cold dew wind.

5. Jiangnan and other places: the weather characteristics of Mid-Autumn Festival.

Due to the southward withdrawal of the summer monsoon and the establishment of the winter monsoon, the precipitation in the south of the Yangtze River decreased obviously, and the rainfall from west to east showed a decreasing trend. In most areas, after the rain, it soon presents the scene of autumn-the sky is high and the clouds are light, the golden wind is cool, and autumn chrysanthemums are in full bloom; The vast rural areas are in a busy scene of rice harvesting, wheat sowing, rape thinning and autumn harvest and autumn planting. When there is little rain at this time, there will be drought, which is not good for autumn sowing.

The first is Frost's concern.

1, cool breeze blowing, drizzle coming, an umbrella, a coat, cold rain to remember. Greet you when autumn is strong: be happy and healthy together. May the first frost be happy! Happy every day!

2, the first frost, the weather is cold, may my every word melt your cold heart; May every word I say bring you warmth and every message I send make you happy. I wish you a happy life in the first frost!

3, the first frost season is cool, pedestrians on the road should add clothes, health is particularly important, don't forget to protect people's hearts. It's getting cold, my friend. Remind everyone to pay attention to cold and warmth, and pay attention to health care. I hope my blessing can dispel some chill for you.