The yellow warning of cold wave was issued for the first time this winter. What's the temperature situation in each region?

2020 will not be a quiet year, and many major events will follow. The end of this year is no exception, and we will encounter the biggest cold wave, which is expected to sweep across the country from 65438+February 28th to 65438+February 30th. According to the weather forecast, the temperature will drop in a cliff-like manner, and yellow warning of cold wave has been issued everywhere. Don't let provinces and cities take protective measures against heavy snow. Southerners saw that the weather forecast was almost zero, so they bought out local down jackets and heating appliances. What will be the general situation of temperature changes in various regions of this cold wave?

I'm from Guangdong. I'm eating popsicles in short-sleeved shorts. Because there was another collective warming in Guangdong before the arrival of the cold wave, the temperature was about 18-24 degrees. For a Cantonese, this kind of weather is really comfortable. But in the future weather forecast, we will experience the strongest cooling in history, and the lowest temperature will be from 18 degrees to 7 degrees. During the three-day cold wave, the lowest temperature can reach 2 degrees, even close to zero, and some snowflakes may be seen on the top of the mountain in the morning. At the beginning of the cold wave, the temperature fluctuation can reach 14 degrees day and night. You must remember to keep warm in the morning and evening, and you can take off your clothes at noon. The temperature fluctuates, please take care.

According to the national minimum temperature forecast map, most areas in the north will be disturbed by the cold wave, and the temperature will be below MINUS four degrees, and the northeast may be as low as -28~-32 degrees. As a Guangdong boy who has never seen snow before, I have no idea about minus 28 degrees, but I dare not even think about minus 28 degrees when I think that Guangdong has been shivering and warming itself by shaking once or twice. Strong winds and heavy snow will inevitably flood trees and jungles. I hope everyone will take preventive measures to protect their own property and personal safety.

The arrival of the cold wave is on New Year's Eve. I just hope that everyone can pay attention to this cold wave, guard against snowstorm weather, and don't go out for the New Year without authorization. Personal safety is the most important.