From today (December 6), my country’s Qinghai-Tibet Plateau, the central-eastern part of Northwest China, North China, Northeast China and other places will experience a snowfall from west to east. Heavy snowfall.

In terms of temperature, affected by the weak cold air, the temperature in Northeast China will drop significantly today and tomorrow, with a drop of 6 to 8°C in some areas, with large fluctuations in temperature.

　　The eastward expansion and dry pattern of rain and snow on the Qinghai-Tibet Plateau gradually eased

　　Yesterday, most of the country continued to maintain a sunny and dry weather pattern with sparse rain and snow.

However, starting today, affected by the eastward movement of the high-altitude trough, a new round of snowfall will slowly develop.

　　The Central Meteorological Observatory predicts that starting from the 6th, there will be a snowfall from west to east in the Qinghai-Tibet Plateau, the central-eastern part of the northwestern region, northern China, and northeastern China. The magnitude of the snowfall is mainly small to moderate snow, and there will be heavy snow in some areas.

　　Specifically, today, there are light to moderate snow or sleet in parts of western northern Xinjiang, most of Tibet, western and southern Qinghai, eastern Gansu, northern Shaanxi, southeastern Heilongjiang, and eastern Jilin. Among them, southwestern Tibet The situation is as big as Blizzard.

There was light rain and local moderate rain in parts of southeastern Gansu, southwest Shaanxi, Sichuan Basin, northwestern Yunnan, and southeastern Tibet.

　　Tomorrow, there will be light to moderate snow or sleet in parts of the central and eastern Qinghai-Tibet Plateau, eastern northwestern region, western Inner Mongolia, and northern Xinjiang, and heavy snow (5-7 mm) locally.

There was light rain and local moderate rain in parts of southeastern Tibet, southeastern Gansu, southern Shaanxi, northern Sichuan Plateau, Sichuan Basin, and northeastern Yunnan.

　　The above-mentioned areas need to pay attention to weather changes, and take care to prevent the adverse effects of rain and snow on traffic travel.

　　The cold air is weak and most of the country is warmer than usual

　　In terms of temperature, affected by the weak cold air, there will be a 3 to 5°C drop in the north today and tomorrow.

Among them, the temperature drop in the northeast is more obvious. In some areas, the temperature drops by 6 to 8°C. The temperature fluctuates greatly. The public should pay attention to adding or removing clothing in time to prevent colds.

　　The temperature in Huanghuai, Jianghan and other places will also drop slightly. The highest temperature in Zhengzhou yesterday was 18.7°C, and it will drop to around 9-10°C the day after tomorrow, temporarily changing the situation where the temperature is significantly warmer.

　　The highest temperature in the middle and lower reaches of the Yangtze River is generally above 15°C, and in Nanchang and other places it will reach 20°C. It is not as warm as early December, but more like mid-November.

　　Although the temperature in most parts of the country has been relatively high during the day, the temperature at night is still near the normal level during the same period of the year due to the influence of the clear sky radiation. Therefore, the temperature difference between day and night is large, generally exceeding 10 ℃.

The temperature difference between day and night in the eastern part of Northwest China and North China exceeds 15℃, and the local temperature even exceeds 20℃.

For example, Taiyuan, the highest temperature today is 9℃, while the lowest temperature is -7℃, and the temperature difference between day and night is 16℃. The public is reminded to pay attention to cold and warm when going out in the morning and evening, and beware of colds.