During the Spring Festival holiday, the weather in China is generally good. When is a good day to go to Zhou Bianyou?

During the Spring Festival holiday, the average temperature in most parts of the country is higher than normal, so it is unlikely that there will be a large-scale cold wave and persistent rain, snow and freezing weather, and the meteorological conditions are generally good. There are cold air activities in the central and eastern regions; There is a small to moderate rain process in the southern region; There are fogs and haze in Huanghuai and Sichuan Basin.

Specifically:

① There is cold air activity in the central and eastern regions.

From the first day to the fifth day, there is a moderate-intensity cold air activity in the central and eastern regions (from the first day to the third day, it affects the eastern part of the northwest, north China and northeast China; The fourth to fifth day affects Huanghuai, Jianghuai, Jiangnan and other places. There are 4 ~ 6 northerly winds in the above areas, and the temperature drops by 4 ~ 8℃, exceeding10℃ locally; There is more snowfall in northeastern Inner Mongolia, northern and eastern parts of Northeast China, and there is heavy snow in northern Heilongjiang and northeastern Inner Mongolia. From the night of the third day to the fourth day, there is weak snowfall or sleet in North China and Huanghuai; On New Year's Eve, the winds in the southern part of the East China Sea can reach 7-9.

There is little to moderate rain in the south.

From New Year's Eve to the first day, there is light rain in Jianghuai and eastern Jiangnan. Around the fifth day, there was little to moderate rain in Jiangnan and northern South China. From the second day to the sixth day, it is rainy in the southwest and east.

③ There is fog and haze in Huanghuai and Sichuan basins in North China.

From New Year's Eve to the second day, there are mild to moderate haze in central and southern North China, Huanghuai, Jianghuai, Jianghan, northern Jiangnan, Sichuan Basin and other places, and the local haze is severe. From New Year's Eve to the morning of the fourth day, there is heavy fog in Hebei, Henan, Shandong, Anhui, Jiangsu, Hubei, Hunan, Sichuan and Chongqing, and the visibility in some areas is less than 200 meters.

There will be fog in the Yellow Sea, Bohai Sea and Qiongzhou Strait.

From the first day to the third day, there is heavy fog in the waters near the Bohai Sea, the Yellow Sea and the Yangtze River estuary; From the third day to the sixth day, there is intermittent fog in Qiongzhou Strait.

⑤ The meteorological grade of forest fire danger is high in parts of southwest and south China.

During the festival, the meteorological grade of forest fire danger in southern Sichuan and northern Yunnan is high; In the latter part of the holiday, the meteorological grade of forest fire danger in northeast Guangdong, southeast Hunan, southwest Jiangxi and southwest Fujian is high.