Source title: After the National Day holiday, the cold air will continue to exert force in Beijing, Tianjin and Hebei and other localities may experience extreme windy weather
According to the website of the Central Meteorological Observatory, the latest forecast of the Central Meteorological Observatory shows that following the cold wave weather from October 2 to 6, there will be a new round of strong cold air affecting the central and eastern regions of my country from the 8th to the 10th. Compared with the previous cold wave process, the influence of the cold air this time is northerly, and the cooling rate is relatively small, but the minimum temperature in some northern areas will hit a new low since autumn; the northeast area and eastern Inner Mongolia have obvious rain and snow; the north area is generally windy. Even bigger, there may be extreme windy weather in Beijing-Tianjin-Hebei and other places.
Cold air influence process table:
On the 8th, it mainly affected Gansu, Ningxia, central and western Inner Mongolia and other places;
From the 9th to the 10th, it successively affected North China, Northeast China, Huanghuai, Jianghuai and other places.
Cooling and minimum temperature forecast
From the 8th to the 10th, the temperature in most parts of the central and eastern parts of the country will generally drop by 4-8°C, among which the local temperature drop in central Gansu, northern Shaanxi, northern Shanxi, central Inner Mongolia, and northern Jiangsu and Anhui can reach 10-12°C. The 0°C minimum temperature line is located in the northern part of Shaanxi, northern Shanxi, northern Beijing and the western part of Northeast China; compared with the last cold wave, the western section of the 0°C minimum temperature line is more southerly.
Wind and dust forecast
From the 8th to the 10th, affected by the cold air, the middle and lower reaches of the Yangtze River and its northern areas will have strong winds of magnitude 4 to 6, and the gust wind can reach magnitude 7 to 9. Beijing-Tianjin-Hebei, northern Henan, northern Shandong and other bureaus The largest gust on the ground can reach magnitude 10; there are strong winds of magnitude 7 to 9 and gusts of magnitude 10 to 11 on rivers and lakes, as well as in the Bohai Sea, Bohai Strait, Yellow Sea, and East China Sea. On the 8th, some areas in central and western Gansu, Ningxia, northern Shaanxi, and western Inner Mongolia experienced sand or floating dust weather.
Rain and Snow Weather Forecast
From the 8th to the 10th, there were light to moderate snow or sleet in central and eastern Inner Mongolia, eastern Jilin, northern Shanxi, northern Hebei and other places, and there were heavy to heavy snow in the mountainous areas of eastern Inner Mongolia; the eastern plains of Inner Mongolia, Liaoning, Jilin, Heilongjiang Parts of the south and other places have moderate to heavy rain and local torrential rain; the strongest period of rain and snow will be on the 9th.
Meteorological experts remindedAs the temperature gradually drops, some areas in the north where there are rainy and snowy weather will experience icy roads and other conditions, which is unfavorable for traffic travel. During this cold air process, the winds in the northern and eastern sea areas are relatively strong, especially in Beijing-Tianjin-Hebei, Henan, Shandong and other local strong winds. It is recommended to prepare simple facilities, high-altitude structures, billboards, nucleic acid testing sheds, and public transportation in advance Station shed and other reinforcement work to prevent the adverse effects of strong winds on transportation and urban operation, and pay attention to preventing the occurrence of urban fires; Bohai Sea, Yellow Sea, East China Sea and other sea areas and rivers and lakes prevent the adverse effects of strong winds on water transportation and operation platforms.
In addition, rice, corn, soybeans and other autumn harvest crops in Northeast China are generally entering the harvest period, and strong winds and rain and snow will have an adverse impact on agricultural machinery harvesting; from the 11th to the 15th, the Northeast will be dominated by fine weather without obvious rain and snow. and cold air activities, it is beneficial to dehumidification and autumn harvest and autumn planting.
