New snowfall weather

Although the intensity of cold air is not very strong these days, the frequency is very high. With the continuous superposition of cold air, Guangdong, Hainan and other provinces in China have obviously cooled down. At the same time, with the development of "wet line", friends in coastal areas of South China have to change clothes.

Of course, this change is actually related to the "subtropical high" in the northwest Pacific. Guangdong, Hainan and Fujian were basically controlled by subtropical high in mid-June165438+1October, but now they are completely separated from these provinces. At the same time, according to the data of supercomputer, the subtropical high will continue to weaken, and the temperature drop in South China will be more obvious.

Around 65438+February 3, it even retreated to the eastern Philippines, so during this period, the coastal area of South China, which is often called "midsummer" in China, will also usher in the "autumn cold" weather pattern. However, after 65438+February 5, the subtropical high will return to the coastal areas of South China, so this short-term "cooling weather" will disappear again, and it feels that the summer temperature will be obvious again. Therefore, it is normal for the temperature to rise after cooling, but it is just June 65438+February, indicating that the weather change is still very strong. The northern part of China will once again usher in a new round of rain and snow, so just keep warm.

Among them, the northern part of the Yangtze River basin is basically below 10 degrees, even a few degrees below zero, so the weather is very cold, which is also because the active cold air has a great influence, and a little "moisture" enters, so it is easy to have snowfall. In fact, according to the climate center, a new round of rain and snow is coming in the north. This round of snowfall will last from1October 30 165438+ at night to 65438+ at night on February 2, and the strongest snow type will appear in some areas such as northwest and north China. So the "children's shoes" who are afraid of the cold get ready for clothes. In the next 10 days, the temperature will remain low in most parts of China. Let's look at the development of rain and snow.

165438+1From October 30th, the rainy and snowy weather in the north is mainly concentrated in the Yellow River Basin, with "pure snow" in most areas such as Gansu and Ningxia, and a small range of sleet appeared in Shanxi and Hebei. By 65438+February 1, the rain and snow will continue to North China, including Hebei and Shanxi. Of course, when it rains, there are many patterns in the southern region that may be "wet and cold".

Among them, there will be light rain in the southwest, Huanghuai, Jianghan and other places, and there will be moderate rain in the local area, so with the arrival of a little cold air, the "wet and cold" weather will gradually appear. At the same time, after the local cold, there will be a wave of strong cold air, which is expected to be on February 6-7 10, in which the temperature in the central and eastern regions will drop by 4-8℃ and the local temperature will drop by 10℃. At this time, many people may think of La Nina phenomenon again. La Nina is still developing continuously. This is no problem. 65438+February has also entered the winter in the meteorological sense, so the development of La Nina in winter is a foregone conclusion.

According to the Climate Center, winter is expected to reach its peak. If it continues to be cold in China in June+February in 5438, June+10 and February in 5438, then this year will definitely be a "cold winter", so we will continue to see how La Nina develops, which is one of the climatic factors that affect the winter in China this year. Of course, La Nina phenomenon is not the basis for judging whether the temperature in China will be cold this winter. We will look at it according to the actual situation.