When is it cold in spring?

Many people in life don't know the phenomenon of late spring chill, so they don't know what it means. Cold in late spring means that the temperature will drop very low during a period of time in spring, just like the weather in winter. If you don't pay attention to adding clothes when it is cold in late spring, you will easily catch a cold and other symptoms. How long will the late spring chill last?

1, what is cold in spring?

Entering spring means that the average temperature rises to above 10℃. Under this condition, it should gradually warm up, but due to the influence of strong cold air, the temperature will suddenly drop. When the lowest temperature is below minus 5℃ or the average daily temperature is below 0℃, this wine is often called cold in late spring in meteorology.

2. When is the cold spring?

The weather in spring is the most changeable. Generally speaking, the cold in late spring mainly refers to the weather phenomenon that the temperature rises rapidly in late February and early March, and the temperature in late spring or April or May is lower than normal.

3. How long does the chill last in late spring?

Generally speaking, late spring cold is a common climate phenomenon. According to climatology, when the average temperature exceeds 10℃, the temperature drops rapidly due to the influence of strong cold air, with a short duration of 3-5 days and a long duration of 1-2 weeks.

4. Preventive measures for late spring chill

During the late spring cold, the elderly are the most vulnerable, because the elderly have poor heat balance ability and slow circulation system, and are easily stimulated by the late spring cold. During the cold spring, the incidence of hypertension and cerebral hemorrhage will increase significantly, so the elderly should pay attention to cold and warmth, strengthen physical exercise, maintain emotional stability and pay attention to rest.

This year's cold spring is coming. Parents must take precautions in advance, keep warm, eat more foods that can enhance the body's resistance, such as garlic and onions, and keep indoor ventilation in the morning and evening to reduce the survival rate of bacteria and prevent colds.

5, preventive measures

Note 1: strenuous exercise is not allowed.

Rain in early spring is still a solar term, especially in the north, which is still relatively cold. Therefore, it is not advisable to do too strenuous exercise, and let the liver-qi rise slowly and gently, so as to avoid the liver-qi out of control due to excessive consumption of energy (middle-qi) in the body, resulting in excessive liver-qi running out at once and causing symptoms such as fever and excessive internal heat. You can do some relaxing exercises, such as walking and playing Tai Ji Chuan.

Note 2: Do a good job in spring coverage.

Rain and solar terms are relatively cold, so we should pay attention to cultivating clothes according to the temperature. At the same time, don't eat too much cold food, and don't drink herbal tea. You can eat some warm sweets to nourish the spleen and stomach and avoid catching cold. As Sun Simiao, the drug king of the Tang Dynasty, said, "It is advisable to keep sour and sweet in spring to nourish your temper."

Note 3: Pay attention to the mediation diet.

Rainwater solar terms, diet adjustment is based on the warming climate in spring, cold in the morning and evening, aggravated wind and evil, and common dry mouth. Therefore, we should eat more fresh fruits and vegetables to supplement human moisture and eat less greasy products. You can eat jujube, lotus seeds, yam, leek, spinach and so on. People in the north usually take porridge as the best product, which can be made into yam porridge, lotus seed porridge, jujube porridge and so on. Eat less mutton isothermal products this season.

Note 4: Be calm.

Meditation leads to the stability of qi and blood, which will neither disturb the painstaking efforts nor damage the mood. Full of heart qi can strengthen the spleen and nourish the stomach. The weather is changeable in spring, so you must keep your mood calm and calm. At the same time, we must abstain from sex, do not act rashly, and nourish our vitality.