The cooling forecast map is so cold that it turns purple. How to warm up during the New Year under the cold wave?

On the 29th, the cooling range of strong winds rapidly expanded southward. The Central Meteorological Observatory issued an orange cold wave warning for the second consecutive day. As the cold wave moves southward, the freezing line with a minimum temperature of 0℃ will gradually move southward. How long will the cold wave last? How is the situation? Since mid-November this year, the cold air has been more active and increasingly intense. Among them, two strong cold air events occurred in mid-to-late November and December, affecting most areas of my country. Therefore, starting from November this year, most parts of my country have been cooler than the same period in normal years. Therefore, the reason for the early outbreak of the cold wave may be that the mid- and high-latitude wind areas continued to press southward on East Asia this year, resulting in frequent active cold air.

It appeared earlier, from January 21st to 25th, 2016, which was the cold winter of April 9th. This time, it was more than 20 days ago at the end of December. This round of cold wave weather is a bit short-lived. Last time it was 5 days, this time it was about 3 days, less than 4 days. But this time the strong winds were widespread and powerful. Most areas in the north and south will have gusts of level 5 to 6, so the wind cooling effect of this cold wave will be more obvious. Moreover, this outbreak of cold air is one outbreak, like a basin of cold water pouring down quickly, while the cold wave in 2016 was divided into two or three waves, with a basin of cold water pouring down two or three times, with different durations.

The intensity range of this round of cold wave rain and snow is not as good as that of 2016. In 2016, large-scale heavy snowfall and freezing weather occurred in most areas of Jiangnan. This round of cold wave snowfall lasted only a short time and the amount of snowfall was also very weak. Except for some places in Shandong, Jiangsu, and Anhui, other places are very weak and will stop soon. The possibility of another cold wave cannot be ruled out in the next three months.

First of all, we must pay attention to personal protection, because the temperature drop is extremely severe, and many cold waves bring the coldest weather this year, sometimes even breaking the historical extreme values. Therefore, individuals must keep warm from the cold and prevent cardiovascular and cerebrovascular diseases. This year is a special epidemic, and personal protection must be taken. In addition, this cold wave was extremely windy and lasted for nearly 48 hours. Gust level 7 or above. Therefore, outdoor activities and outdoor work should be reduced as much as possible to prevent forest and grassland fires.