How long will the fog last in Hebei?

The fog in Hebei will last until 2023 1 1.3.

From1October 3 1 day to1October 165438+2, the weather in most parts of Hebei Province remained sunny or cloudy, and the atmospheric diffusion conditions were poor. Most areas of the plain have mild to moderate haze, and some areas have severe haze. The public should minimize outdoor activities, wear masks and pay attention to protection.

In late autumn and early winter, fog and haze also began to punch in frequently. On the morning of June 365438+1October 3 1, heavy fog appeared again in many places in Hebei Province. On the morning of June 10, FY-4B satellite cloud image clearly showed the gray fog areas in southern Baoding, southern Langfang and southern plain.

With the increase of sunshine, the outer edge of the fog area gradually shrinks, but the fog dissipation at the junction of Baoding, Hengshui, Cangzhou and Langfang in the core area will probably be delayed until noon.

Because the dense fog blocks the sunshine, the temperature in the foggy area is generally only 12~ 14℃ in the morning, which is cool, but it is in sharp contrast with the Taihang Mountain area not far away. As the west wind sinks and the leeward slope heats up, the temperature in Wu 'an of Handan rises to 26.4℃ at 10, which is the same as that in the coastal areas of South China.

Generally speaking, with the decrease of humidity during the day, it will gradually show smog. In the next three days, there will still be light to moderate haze in most areas of the plain, with severe haze in eastern Baoding, xiong'an new area, eastern Shijiazhuang, western Cangzhou, Hengshui, Xingtai and eastern Handan.

It is estimated that by June 5438+065438+1October 2, the cold air will go south, and the northwest wind in the north-central region will be 4 to 6, and the gust will be 7 to 8; The southwest winds in the offshore and coastal areas turn to northerly winds of 5 to 6, and gusts of 7 to 8.

Many high-speed stations in Hebei Province were closed due to heavy fog.

1, Shijiazhuang jurisdiction: Shijiazhuang North, Shijiazhuang South, the entrance of Shijiazhuang West Station has been opened, and the entrance of Huozhai has been opened. Other stations are temporarily closed.

2. Tangshan and Qinhuangdao jurisdictions: Except for coastal expressways, other expressways have gradually returned to normal. Early control of dangerous goods vehicles.

3. Chengde area: All stations are open, and yellow-card passenger cars and dangerous goods vehicles are controlled in the early stage. Affected by heavy fog, expressway in Baoding, Cangzhou, Hengshui and Langfang was closed. Shunt control measures are taken at both ends of fog area.

4. Xingtai area: The entrance of Beijing-Hong Kong-Macao Expressway North Station is closed due to fog near the expressway. Southbound cars can be on the road. The stations of Yin Qing Expressway and Daguang Expressway are closed. The two-way stations of Xingheng Expressway, New Henan and Nangong West, are closed, other stations in Hengshui direction are closed, and cars are allowed to pass in Xingtai direction. East and Xinglin sections of Xingfen section of Donglu Expressway are closed. Only cars are allowed in the westbound section of Xingfen section of Donglu expressway.

5. Handan area: Due to the fog near the expressway, the North Station of Daguang Expressway is closed, and cars are allowed on the road at Qinglan Expressway East Station and Cheng 'anxi East of Handan Expressway. Other high-speed traffic is normal.

6. Zhangjiakou jurisdiction: the south exit of Yuxian section of Zhangshi Expressway and the south exit of Zhangjiakou section of Zhang Zhuo Expressway are closed. Other high-speed traffic is normal.