Original title: Temperatures will gradually rise in most parts of the country in the next three days. The development of haze weather in Huanghuai and North China
China Weather Network News In the next three days (January 2 to 4), my country will continue to have a weather pattern of sunny and dry in the north and rainy in the southwest. At the same time, the weather is gradually getting warmer in most parts of the country, with temperatures in many places higher than normal for the same period of the year. As the cold air weakens, haze weather develops in the North China and Huanghuai areas, and severe haze will occur locally. The public needs to take personal health protection when going out.
Cloudy and rainy weather prevailed in the southwest and other places. Sunshine began to come online on the 5th.
Yesterday (January 1), rainy and snowy weather mainly occurred in the southwest, Jiangnan, and parts of southern China. Monitoring shows that light to moderate snow or sleet occurred in some areas in the northeastern part of the western Sichuan Plateau, northeastern Yunnan, northwest Guizhou, southwestern Hubei, southern Shaanxi and northern Xinjiang.
In the next three days, the southwest region will still be the main location for precipitation, but the overall intensity will be weak. Central Meteorological Observatory predicts light to moderate snow or sleet in parts of northern Xinjiang, northern and eastern Tibet, southern Qinghai, southeastern Gansu, northern Sichuan Plateau, and northeastern Yunnan today. There will be light rain and local moderate rain in parts of the eastern and southern parts of Southwest China, northern and southern Jiangnan, central South China, central and northern Hainan Island, and Taiwan Island.
Tomorrow, there will be light to moderate snow or sleet in parts of northern Xinjiang, northern and eastern Tibet, central Qinghai, eastern Gansu, and southwestern Shaanxi. Among them, there will be heavy to heavy snowfall in northern Xinjiang and other places. There is light rain in parts of eastern Sichuan, southern Shaanxi, Chongqing, central and northern Guizhou, northeastern Yunnan, southwestern Hubei, northwest Hunan, eastern Guangxi, northern Guangdong, and central and eastern Taiwan Island.
The day after tomorrow, there will be light to moderate snow or sleet in parts of northern Xinjiang, eastern Tibet, southern Qinghai, and northwestern Sichuan. Among them, there will be heavy to heavy snowfall in northern Xinjiang and the Ili Valley and other places. Most of the Sichuan Basin , Chongqing, Guizhou, western Hubei, most of Hunan, northern Guangxi, southern Anhui, northern Zhejiang, central and eastern Taiwan Island and other places have light rain and local moderate rain.
Over the past week, there have been frequent rainy weather in the southwest. The total sunshine hours in eastern Sichuan, southwestern Chongqing, northeastern Yunnan, and western Guizhou are generally less than 5 hours. There is almost no effective sunshine in Bishan, Jiangjin, Yongchuan , Chongqing, Yanjin, Zhenxiong , Neijiang, Sichuan. It is expected that the sunshine will gradually come online starting from the 5th as the precipitation gradually stops.
Temperatures in most parts of the country are on the path to recovery. The Huanghuai haze weather in North China has severe haze in local areas.
In terms of temperature, in the past December, cold air activities were frequent in my country, and the temperature in most areas was lower than the same period of the year. In particular, Xinjiang, central Inner Mongolia, eastern Liaoning, and northern North China were 2~4°C lower, and locally lowered by more than 4°C.
However, as the cold air gradually weakens, the temperature in various places will gradually rise in shocks in the next few days, and the weather will turn to a warmer state. It is expected that around the 6th, the temperature in most parts of the country will rise to its highest point in the near future. The 10°C maximum temperature line will move north to central North China and the 15°C line will be in central Henan. The temperature in various places is generally more than 4°C higher than the same period in normal years. In particular, the maximum temperature in many places in the middle and lower reaches of the Yangtze River will reach around 20°C, which is about 10°C higher than the same period in normal years.
For example, in Wuhan, the highest temperature on the 7th was 21°C, which was as warm as usual from late March to early April, and may even break the local record for the highest temperature in early January (20.3°C).
In the process of warming, the atmospheric diffusion conditions in North China and the Huanghuai area are poor. It is expected that from the 2nd to the 5th, there will be light to moderate haze in central and southern North China, Huanghuai and other places, and severe haze in parts of southern North China, central and western Huanghuai, and the Fenwei Plain. From the night of the 2nd to the 5th to the morning of the next day, there will be heavy fog in parts of eastern Henan, western and southern Shandong, Shaanxi Guanzhong, and northern Jiangsu and Anhui. On the 6th, affected by the cold air, the diffusion conditions in the above-mentioned areas improved, and the haze weakened and dissipated. The public needs to take personal health protection when going out and beware of respiratory diseases.
Source: China Weather Network