Chao News Client Editor Ni Bing.
On December 16th, in the twenty-four tip back of Pan'an County, visitors were watching and photographing the beautiful scenery of rime. Photo by Wang Huabin.
Today is the first day of winter in Zhejiang Province, and winter has directly given us a dismount: quick freezing!And the colder test is yet to come.
According to the first low temperature warning this winter issued by the ** Meteorological Observatory, the temperature in most parts of China will continue to be low in the coming week.
The Zhejiang Provincial Meteorological Observatory also issued a low temperature report today: the temperature in the province will be low in the morning of tomorrow and the day after tomorrow, and the minimum temperature in the morning of the 17th will be freezing in most parts of the province from minus 4 degrees to minus 1 degrees, and there will be severe freezing at minus 8 degrees to minus 5 degrees in the mountainous areasOn the morning of the 18th, there was freezing at minus 3 degrees to minus 0 degrees in most parts of the province, and freezing or severe freezing at minus 5 degrees to minus 3 degrees in mountainous areas.
The cold air will also continue to "make up for the knife". After the impact of this cold wave process, there will be a cold air to replenish on the 20th-21st, and it is expected that the minimum temperature in many places in Zhejiang will continue to be below zero in the next few days after the 20th.
How to protect against the cold?Chao News has compiled a treasure book for you, please keep it.
Health Chapter——
How do individuals keep warm?
The cold wave is threatening, and we must pay attention to health hazards. During this period, members of the public should pay attention to strengthening their warm protection, avoid direct contact with cold air as much as possible, and beware of health hazards caused by sudden temperature drops.
On December 16, at the sanitation workers' love station in Qianyuan Town, Deqing County, sanitation workers were drinking brown sugar ginger tea. Photo by Ni Lifang and Wang Shufan.
There is central heating in the north in winter, the indoor is dry, and the temperature difference between indoor and outdoor is large, and one cold and one hot are easy to induce diseases. For health protection under the cold wave in the north, we should pay attention to indoor humidification and ventilation, go out less, and take measures to prevent cold and keep warm.
Due to the lack of central heating in the south, the indoor cold in winter, especially in rainy weather, is also an important factor in inducing colds and other diseases. In addition to going out less and taking measures to prevent cold and keep warm, health protection under the cold wave in the south should also pay attention to taking some safe indoor warming measures to improve the indoor temperature.
The sudden drop in temperature in winter has the greatest and most obvious impact on the elderly, pregnant women, infants and young children, and patients with chronic diseases such as cardiovascular and cerebrovascular diseases and respiratory diseases. The above-mentioned groups of people are sensitive groups that are susceptible to the impact of cold waves, and should pay attention to adding clothes in time to minimize going out. If you need to go out, you should pay attention to changing thick clothes, wear protective equipment, such as hats, masks, scarves, gloves, etc., and pay special attention to keeping your head, chest, back, neck and limbs warm.
In terms of diet, nutrition should be strengthened, eat more hot food, less cold food, and more water. Outdoor workers can drink some brown sugar ginger tea to keep warm. Although the weather is cold, physical exercise should also be moderately increased to strengthen the resistance.
Travel Chapter——
What to do if the road is icy?
When there is a cold wave or a wide range of strong cold air, such as rain and snow, the road surface will often be icy, which is easy to cause traffic accidents. How can we prevent this?
When traveling by car:
Reduce the speed of the vehicle and drive at a constant speed according to the speed indicated by the traffic department;
Increase the distance between vehicles, and the distance should be 2 to 3 times the usual;
Drive along the rut of the vehicle in front of you, and generally do not overtake, accelerate, make sharp turns, or brake sharply;
Slow down in advance when driving on curves or ramps;
Install tyre chains or switch to snow tires if necessary.
When pedestrians:
Walk slowly, wear non-slip shoes and keep warm;
Stay away from or avoid motor and non-motor vehicles;
If you accidentally break a bone, do not move the injured person at will, and contact the hospital immediately for rescue.
Production——
How do crops survive the winter?
In order to avoid and mitigate the adverse effects that freezing may bring to agricultural production, we must do a good job in cold and freeze prevention and safe production.
On December 15, in the forest and fruit base of the Academy of Agricultural Sciences in Jinhua City, Zhejiang Province, scientific and technological personnel and farmers were covering the strawberry field with a film to resist the arrival of the cold wave. Photo by Hu Xiaofei
Strengthen the greenhouse, maintain the tightness of the greenhouse, and add insulation materials at night
Soil fertilization, increase soil temperature, protect root system, improve the cold resistance of vegetables and other cash crops;
Sweep the snow on the greenhouse in time to prevent the greenhouse from collapsing due to snow
For the weak trees with a large amount of fruits, they should be picked as soon as possible to prevent frost damage
Do a good job in the proper coordination of ventilation and thermal insulation of livestock and poultry houses, keep the air in the house fresh, but to prevent the temperature of the house from plummeting, and do a good job of immunization and disinfection;
Raise the water level of the fish pond to the highest level as much as possible to prevent the fish from dying of frostbite in extreme cold weather.
Source**: China Weather Network, Healthy China WeChat***Xinhuanet).