The same 20 ℃, autumn spring big different

HuoShouXi Tongling city of anhui province meteorological bureau

China's traditional Chinese medicine to

        Enter 9 ~ 10 months, many places throughout the country the daily mean temperature of the 20 ℃ or so, the temperature is not high not low, the weather is neither too hot nor too cold, wind blowing well, trees flowers and plants has not yet low failure, are also to maintain the green, the air and scenery seemed to give a person a kind of "spring" feeling.

        However, from the air humidity, temperature changing trend and the Angle of difference in temperature of inside and outside, the same is 20 ℃, autumn and spring is very different, the corresponding health law is also completely different.

        First of all, although autumn 9 ~ 10 months and spring 3 ~ 6 months of daily mean temperature difference is not very big, but humidity vary or larger. Generally speaking, the spring humidity partial, and autumn humidity partial small. The doctor of traditional Chinese medicine said "wet" and "dry" two gas, and the humidity in the meteorology is corresponding. The fall season, humidity often is too small, dry air easy to take human body moisture, make the person skin weather-shack, oral, nasal mucous membrane irritation, appear thirst, dry cough, sound dumb, sore throat wait for a symptom, so easily induced pharyngitis, tracheitis, pneumonic wait for a disease, so to prevent the fall "dry Yin" (also called "dry evil"). Experiments showed that 50% ~ 60% relative humidity on the human body the most comfortable, also not easy to cause disease. So can take some effective measures to increase the moisture content of indoor air.

        Secondly, the same is 20 ℃ or so, autumn and spring temperature variation trend is the opposite. Spring, the temperature rise is the general trend, and autumn is down. And this two different changing trend led directly to the "spring cover" and "autumn aspic" this two different practice. Spring in the room, because winter "inertia" be caused by, the human body blood vessels are still in the state of contraction, temperature regulation system function is low, only appropriate wear more clothes, can adapt the blow hot and cold weather changes, otherwise, susceptible to respiratory tract infection disease. And the autumn, the weather is day by day cool, but prematurely wear thick clothes, the temperature regulating center should not exercise, the ability to regulate body temperature drops, the human body fight cold ability fall subsequently, it is hard to adapt to the cold winter weather, so properly "frozen" the body, will increase the skin and mucous membrane of cold tolerance, be helpful for human body disease-resistant. Of course, spring cover autumn frozen will moderate, never "wu out heat stroke" or "frozen out of a cold".

        There is a little easier to miss but is really important, although is also is 20 ℃, but autumn and spring "indoor and outdoor temperature difference" is the opposite. Our country climate experts through the age season bedroom inside and outside temperature observation analysis, draw the conclusion: on average, spring indoor temperature lower than outdoor, indoor and outdoor temperature is negative; And the autumn indoor temperature was higher than outdoor, indoor and outdoor temperature difference value is positive. This rule, but also further support "spring cover autumn aspic" scientific: spring from the warm outdoor into cold cool indoor, if not a dress over over, it's easy to cold pathogenic; Autumn indoor temperature is opposite taller, enter indoor, they can wear less some clothes.