It is estimated that the average temperature in Jilin Province in the middle of December is minus 16.5 degrees Celsius, which is about 4 degrees Celsius lower than the annual average of 12.5 degrees Celsius. City (state) distribution: Baicheng, Songyuan, Jilin and Baishan are about 17.5 degrees Celsius, Siping, Tonghua and Yanbian are about 15.0 degrees Celsius, and other places (city) are about 16.8 degrees Celsius lower than the normal year.
It is estimated that the average precipitation in the province in the middle of the year is about 3.0 mm, which is slightly more than 2.1 mm in the same period of the year. City (state) distribution: Baicheng and Songyuan are about 0.5 mm and are similar to the same period of the year; Changchun, Siping and Yanbian are about 2.5 mm, and other places (city) are about 4.6 mm, which is slightly more than normal. The main weather process is twice: there is light snow in the central and eastern parts around the 12th, and the snow in some parts of the southeast is slightly larger; at the end of the year, there are small snow in most parts of the province.
Analysis suggestion
1. Strengthening traffic safety management Snowfall and cooling weather have caused snow or ice on a wide range of roads in our province, which seriously hinders transportation. It is recommended that relevant departments strengthen traffic safety management, and the passengers pay attention to changes in weather and road conditions to prevent traffic accidents. At the same time, the relevant departments are reminded to organize timely cleaning of snow and ice in urban roads to improve road conditions; the urban traffic control department to strengthen traffic guidance on key road sections to prevent serious traffic congestion caused by snowfall.
2. Strengthening the agricultural production management of facilities It is expected that the temperature in the middle of the year will be significantly lower, which will easily cause freezing damage to the greenhouse. Therefore, it is recommended that all localities strengthen the agricultural production management of the facilities according to the weather forecast, and timely adopt measures to increase the temperature and keep warm to the greenhouses to prevent the crops from being frozen. At the same time, remind farmers to clear the snow at the top of the greenhouse to prevent the snow from crushing the greenhouse.
3. Strengthening the production and management of aquaculture industry The cold weather has a great impact on the aquaculture industry. It reminds farmers and related enterprises to pay attention to the warmth and warmth of the livestock sheds and poultry houses to prevent the livestock and poultry from being frozen and ensure the safe wintering of livestock and poultry. The relevant farmers timely cleared the snow in the reservoir and fish ponds and increased the light to prevent the fish and shrimp from dying due to low temperature and lack of oxygen.
4, prevention of colds and indoor carbon monoxide poisoning low temperature weather is easy to cause a cold, remind urban and rural people to add clothing when going out, pay attention to prevent colds and cardiovascular diseases. Remind urban and rural residents who use coal for heating and living, especially those in the eastern mountainous areas, to pay special attention to coal burning conditions and indoor ventilation to prevent carbon monoxide poisoning.
5. Strengthening the maintenance of urban living facilities and the severe cold weather have a great impact on the normal operation of urban living facilities. It is recommended that relevant departments strengthen the maintenance of urban water supply, power supply, gas supply and other living facilities to prevent damage from freezing. At the same time, it is recommended to increase the heat supply to enable residents to reach the heating index at room temperature to ensure the normal production and life of the people.
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