The Beijing Meteorological Observatory released at 12 o'clock on December 10: On the night of the 17th, it turned cloudy to light to moderate snow, the east turned to the north wind one or two levels, and the minimum temperature was minus 10 °C; On the 4th, scattered light snow turned cloudy during the day, north to south wind two or three levels, and the maximum temperature was 11 °C. According to the analysis of the latest meteorological data, there will still be snowfall from the 2th to the 13th, and strong cold air activities will begin on the 14th, when the maximum temperature during the day will drop below freezing, and the minimum temperature at night will drop below -15 °C.
How to protect yourself from the cold weather after snow?
Do a good job of keeping warm
The temperature has dropped due to snowfall, and the outdoor body feels cold, so everyone needs to pay attention to the weather forecast in time and pay attention to cold and frost protection.
Pay attention to heating safety, and families using coal stoves for heating should beware of gas poisoning.
Take precautions against the flu
Winter is the season of high incidence of respiratory infections such as influenza, and the lower temperature is conducive to the survival and spread of viruses such as influenza.
Pay attention to personal hygiene Xi, wash hands frequently, and ventilate the room frequently. Try to avoid crowded places with dirty air. Avoid contact with people who have flu-like symptoms. If necessary, you should pay attention to wearing a mask and do a good job of protection.
The World Health Organization also states that annual influenza vaccination is the most effective way to prevent influenza.
Strengthen precautions when going out
When going out in snowy and cooling weather, you need to take corresponding protective measures:
Snow cover can easily cause collapse and damage to facility agriculture and garden trees, so please take precautions.
The road is slippery, and it is very easy to have snow and icy roads, so try to take public transportation when going out, avoid bicycles or electric vehicles, stay away from and avoid vehicles, and pay attention to safety.
Care for key populations
The resistance of the elderly, pregnant women, infants and young children is generally weak, and they try to reduce going out in cool weather.
If you need to go out, choose a time when the temperature is higher in the middle of the day.
Dress well, keeping your head, neck, abdomen and feet warm.
Physical exercise should be strengthened, a balanced diet should be eaten, and the body's resistance should be improved.
Care for cardiovascular and cerebrovascular diseases
Sudden changes in weather can easily lead to increased blood pressure, increased blood viscosity, and increased workload on the heart and brain, which can easily induce cardiovascular and cerebrovascular diseases such as stroke.
In low temperature weather, patients with cardiovascular and cerebrovascular diseases should not go to morning exercises, and go out when the temperature is relatively high.
Try to maintain a calm mind and maintain a regular Xi routine.
You should insist on taking medication according to the doctor's instructions, control blood pressure, blood sugar and blood lipid levels, and seek medical attention in time if you are not suitable.
Do a good job of health monitoring
If you have abnormal symptoms such as fever and acute respiratory infection, take measures such as resting at home, taking medicine, or seeking medical attention in time according to the situation, and do not go to school or work while sick.
If the condition worsens, wear a mask and seek medical attention in time, and wash your hands carefully when you go home.
Patients with chronic diseases such as hypertension and cardiovascular and cerebrovascular diseases must pay attention to taking their medications on time, pay attention to their own health conditions, and seek medical attention in time if the condition becomes more serious.
(Health Beijing WeChat public account)