Is it cold after frost? What are the characteristics of frost climate
4hw.org: the weather is very unusual this year. After several rains in summer, it seems that the cold air directly enters winter after autumn. The cold air sweeps through most areas of the north from the north to the south. Even some areas have snowfall weather. People on the street wear down jackets and short sleeves. This is the performance of entering the frost climate. Do you know the climate characteristics after the frost? What do you wear after the frost What about the clothes? Let's have a look!
Is it cold after frost? Frost climate characteristics
"Frost" means that the weather is colder and the dew condenses into frost. The word "frost fall" was first seen in the book Lu's spring and autumn. In "Huainanzi" in the Han Dynasty, frost has been set as one of the 24 solar terms.
Frost climate characteristics
The term frost season means that the weather is getting colder and frost begins to fall. In the south of latitude, the average temperature is about 16 ℃, and there are three solar terms to the date of first frost. In the southern valley of South China, frost can only be seen in the middle of winter. Of course, even at the same latitude, because of the difference of altitude and terrain, the temperature and humidity of the ground air are different, the initial frost period and frost days are also different.
In the frost season, the cool autumn wind has blown to Guangzhou, the flower city. The average temperature in the north of Northeast China, the east of Inner Mongolia and the northwest of China is below 0 ℃. By frost, the average daily temperature in Northeast and Inner Mongolia has dropped to 21-3 ℃, and most in North China is 10 ℃. At this time, most areas in the north have finished their autumn harvest. Even the hardy onions can't grow any longer, because 'the frost can't bear the onions, the longer it grows, the more empty it will be'.
In addition to the areas with frost all year round, the first frost is in the north of Daxinganling Mountains, which is usually seen at the end of August; the first frost in the northeast, Inner Mongolia and Northern Xinjiang is mostly in September; the first frost in October has appeared in Shenyang, Chengde, Yulin, Changdu Lhasa line; the first frost in November has been seen in Shandong Peninsula, Zhengzhou, Xi'an and Northwest Yunnan; the East latitude of China is 30-deg; about, Hanshui and 2-deg; The frost will not appear until the beginning of December in some areas, but it will be early January after the new year in Xiamen, Guangzhou, Baise and Simao.
Clothing recommendation for frost season
Long sleeve T-shirt and knitwear, long pants, long skirt or short skirt with leggings, and finally a thin coat or windbreaker. Windbreaker is one of the most popular jackets on the streets in autumn. It is famous for its frankness and heroism. A woman in a windbreaker may be a small woman in character, with a gentle inner part, but what is displayed outside is no less than a man's grand demeanor. It's natural to wear windbreaker in middle and long style to have more flavor. Double breasted and lapel complement each other, adding bricks and tiles to your perfect image. The decorative belt can be tied or not, each with style.
1. It is suitable for women. Wear a windbreaker on the top and a pair of casual pants.
2. It is suitable for men to wear a jacket on the upper body and a pair of jeans on the lower body.
3. It's suitable for the elderly. It's easy to cause cold in autumn. Therefore, it's important to keep warm. Wear a long sleeve coat on the upper body and a pair of Leggings on the lower body. It's warm and fashionable.