There was a significant low temperature period in Jilin Province from 11 to 15 days. It is expected that the temperature will rise significantly in the next five days, and there is no obvious snowfall in a wide range. It is recommended to seize the favorable opportunity to continue to do a good job in traffic safety management, actively carry out ice and snow tourism, and food storage and sales.
Recently, there have been obvious low temperature periods in Jilin Province.
From December 11 to 15, there was an obvious low temperature period in Jilin Province. From 11 to 15 days, the average temperature in the whole province was minus 19.5 degrees Celsius, which was 7.3 degrees Celsius lower than the normal period, ranking third in the history of the same period. Among them, Baicheng, Songyuan, Changchun and Liaoyuan were 8.2-9.8 degrees Celsius lower than normal, ranking first in the history of low temperature; Baishan and Yanbian were 4.9 degrees Celsius lower than normal, and other cities were 6.8-7.8 degrees Celsius lower than normal. History is 2 to 7 low temperatures in the same period.
Especially on the 12th to 15th (mainly on the 14th), the extreme minimum temperature of 27 counties and cities in the central and eastern parts of the province is below minus 30 degrees Celsius, and the extreme minimum temperature of 11 counties and cities such as Nong'an is below minus 32 degrees Celsius. , Dongfeng, Meteorite and Huadian exceeded 350 degrees Celsius, and the lowest value appeared in the meteorite, reaching minus 37.6 degrees Celsius. From 11 to 15 days, the extreme minimum temperature in most parts of our province was 2 to 5 in the same period of history, and the local history of Changchun
In the same period, the fifth lowest temperature, Tongyu, Nong'an, Liaoyuan local, Dongfeng, Yongji, Lanshi, Huinan, Liuhe, Baishan local history in the same period of low temperature first.
Temperature rises in the next four days
According to the comprehensive analysis of current meteorological data, it is estimated that in the next 5 days (December 18-22), the temperature in the whole province will rebound significantly from the previous period, and there is no obvious snowfall in a wide range.
It is estimated that in the next five days, the average temperature in the province will be around 11.8 degrees Celsius, which is about 8 degrees Celsius higher than the previous period, and about 2 degrees Celsius higher than the annual average of 12.9 degrees Celsius. During this period, the minimum temperature in most areas of the province is generally minus 13 to minus 16 degrees Celsius. The eastern mountainous area and the northern part are about 19 degrees Celsius, and the highest temperature is generally minus 3 to minus 8 degrees Celsius. There is no large-scale snowfall in the province. On the 19th and 22nd, there are uneven snow in the eastern region.
Analysis and recommendations
1. Strengthen traffic safety management and not relax
Although the weather has warmed up, due to the effects of snowfall and icing in the past, most of the roads are still smooth. There are still some snow in some sections and the road conditions are poor. Therefore, it is recommended that the relevant departments still need to strengthen traffic safety management, and the passengers pay attention to the weather and Road conditions change to prevent traffic accidents.
2. Actively carry out ice and snow tourism activities
The low temperature and snowiness in the early stage makes the snow area in most areas of the province thicker, which is beneficial to the development of ice and snow tourism. Therefore, it is recommended that the relevant departments take advantage of the favorable conditions of the recent temperature rise, actively prepare for the Ice and Snow Festival, organize relevant activities in time, and make ice and snow tourism activities. Big and strong.
3. Prevention of colds and carbon monoxide poisoning
The weather is cold and hot, and it is easy to cause diseases such as colds, reminding urban and rural people to pay attention to prevention. In the severe winter season, indoor harmful gases are not easy to spread, reminding urban and rural residents who use coal to heat, pay attention to coal burning conditions and indoor ventilation, and prevent carbon monoxide poisoning.
4. Do a good job in food storage and sales
The temperature rise is good for grain threshing and sales. It is recommended that farmers everywhere pay close attention to grain threshing and grain sales.
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