165438+1October 10 The first large-scale rain and snow in winter hit the north to see when it will arrive at your home.

Affected by a strong cold air, there will be the first large-scale rain and snow weather in northern China in three days from tomorrow (1October112). Rain and snow will affect more than 20 provinces, autonomous regions and municipalities. There will be moderate rain, local heavy rain and snowfall in some areas in North China and Northeast China. Changchun, Harbin and other places may usher in snowfall in early winter this year. 、

It is reported that from today to this Sunday, a strong cold air will affect the central and eastern regions of China. With the strong warm and humid air flow, the cold and warm air will form a violent intersection, which will lead to an obvious rain and snow weather. The rain and snow process lasted for a long time, with a wide range and strong intensity in some areas.

The rain and snow process will start at night of 10 and last until 12. Hu Xiao said that from the night of 10, the precipitation in Shaanxi, Shanxi and other places will first increase, and then rapidly expand eastward. 1 1 There will be precipitation in central Inner Mongolia, Hebei, Beijing, Tianjin and Henan during the day. From 1 1 at night, precipitation spread to the northeast, and rain and snow weather appeared in the three eastern provinces one after another until 12.

Among them, 1 1 2 is the peak period of rain and snow, and more than 20 provinces, autonomous regions and municipalities such as northwest, north China, northeast China, Huanghuai, Jianghan and southwest China will be affected. Heavy rain and snow mainly occur in the north, with small to moderate rain and local heavy rain in central and southern Shaanxi, Shanxi, central Inner Mongolia, Henan, Hebei, Beijing, Tianjin, Liaoning, Jilin and central and eastern Heilongjiang.

1 1 At night, with the temperature dropping, many areas in southeastern Inner Mongolia, northern Hebei, central Jilin and other places will experience the process of rain turning to snow. Southeast Inner Mongolia and central Jilin are the core areas affected by snowfall. For example, Tongliao in Inner Mongolia and northern Chifeng, Changchun and Siping in Jilin will turn to snow one after another, with heavy snow in some areas and even the possibility of blizzard in some areas.

Among the big cities, there may be snowfall in the three provincial capitals in Northeast China, and Changchun and Harbin will have snowfall at the beginning of this winter, which is obviously later than normal (65438+1late October). Among them, snowfall in Changchun is the most obvious, so please pay attention to the forecast in time. Snow may also fall in the mountainous areas in the north and west of Beijing, with moderate to moderate rain and local heavy rain in the urban area, and the core precipitation period is 1 1 day.

Reminder: This precipitation process has a wide range, and the intensity of rain and snow is strong in some areas. The public should pay attention to traffic safety when traveling in rain and snow, especially in central and eastern Inner Mongolia, central Jilin and southeastern Heilongjiang. We need to guard against road icing this weekend and pay attention to travel safety. Facility agriculture in Northeast China and other places should pay attention to prevent the adverse effects of rain and snow cooling weather. In the process of rain and snow, there will be a drop in temperature, followed by the supplementary influence of cold air, and the temperature will drop. The public should pay attention to cold and warmth.