Weather forecast for the third to ninth day of the first lunar month

During the Spring Festival holiday (18th-24th), the cold air affecting our country is weak. There are two rainy and snowy weather processes in the north, and the temperature is 1-3℃ higher than normal; there are more rainy weather in the south. , the temperature is close to normal or slightly higher; in the early days of the holiday, there will be moderate to severe haze or heavy fog in central and southern North China, Huanghuai and other places. Weather conditions are generally favorable for coal, electricity, oil transportation and holiday travel, but it is necessary to prevent the adverse effects of haze, rain and snow in some areas.

There are two rain and snow processes in the north. From the first to the third day of the Lunar New Year, light to moderate snow (rain) will occur in most parts of the north, and there will be heavy snow in the northern part of the Northeast. Around the fifth day of the Lunar New Year, there will be another rain and snow event in the eastern part of the Northwest, central and southern North China, and the Huanghuai River.

In addition, from the third to the fourth day of the Lunar New Year, affected by the cold air, northerly winds of magnitude 4-6 will appear in North China, Northeast China and other places, and the temperature will generally drop by 4-8℃. It is necessary to prevent the adverse effects of road icing on traffic and urban operations.

It is rainy in the south. During the holidays, Jiangnan, South China, the Sichuan Basin and Guizhou will have more rainy weather, with 4-6 rainy days; from the second to the fourth day of the lunar month, there will be moderate to heavy rains in parts of Jiangnan and northern South China, with a cumulative rainfall of 40-70 mm. It is necessary to prevent the adverse effects of slippery roads and reduced visibility on traffic.

There will be moderate to severe haze or heavy fog in central and southern North China and the Huanghuai River. From the night of New Year's Eve to the second day of the Lunar New Year, there will be light to moderate haze in central and southern North China, the Huanghuai River, and the central and western parts of Northeast China. The weather conditions for fireworks and firecrackers are poor. On the morning of the third day of the lunar month, there was heavy fog in parts of central and southern North China, Huanghuai and other places, which had a certain impact on traffic. From the night of the fifth day to the sixth day of the lunar month, there will be light to moderate haze in central Northeast China, North China, and Huanghuai.

From the 18th to the 20th, the fireworks and firecrackers discharge index in Beijing-Tianjin-Hebei, eastern Henan, western and southern Shandong, central Hubei, northern Jiangsu, central Northeast China, and western Inner Mongolia were level 3-4. Suitable for burning.

Yunnan, Sichuan and other places have high forest fire risk meteorological levels. During the holidays, the forest fire risk meteorological level is high and extremely high in some areas in southwestern Sichuan and northwestern Yunnan; from New Year's Eve to the first day of the Lunar New Year, the forest fire risk meteorological level is high in northern Beijing and northern Hebei.

The above-mentioned areas need to strengthen forest safety management, pay attention to wild fire safety, and prevent forest fires