"Rain" at 0:43 on February 19: Sneak into the night with the wind, moisten things silently
Xinhua News Agency, Tianjin, February 18 (Reporter Zhou Runjian) "The spring rains have passed overnight, and thousands of fields will turn green." At 0:43 on February 19, Beijing time will usher in the "rain" solar term, which coincides with the "July 9th". Seventh day.
With the arrival of the "rain" solar term, the winter with howling cold winds and flying snow drifts away, and the warm sunshine and drizzle begin to infect the land in early spring.
Luo Shuwei, a historian and researcher at the Tianjin Academy of Social Sciences, introduced that every year on February 19 or 20 of the Gregorian calendar, when the sun reaches 330 degrees of the ecliptic longitude, it enters the "rainwater" solar term. It is the second solar term in the twenty-four solar terms, and it is also spring. The second solar term.
"Rain", "Grain Rain", "Little Snow" and "Heavy Snow" are both solar terms that indicate the phenomenon of precipitation, but it does not mean that there will be rain on this day. It only means that "the east wind is thawed and scattered into rain", and the warm and soft spring has come quietly.
During the "rain" season, the temperature in most parts of our country has risen to above zero degrees Celsius, and the frozen rivers have gradually thawed. the solar term.
"Rainwater" three times: first, the otter sacrifices fish; secondly, the geese come; thirdly, the grass and trees sprout;
Especially in the south of the Yangtze River, golden rapeseed flowers are everywhere, highlighting the beauty of spring all over the world.
"In the evening, the spring rains moisten the poplars, and the new spring water is dissatisfied with the pond. The wind passes over the plain at sunset, and the fragrance of cauliflower and bean flowers is fragrant." The Qing Dynasty poet Wang Wenzhi vividly described Jiangnan's clean and dust-free flowers in his "An Ning Road". All over the place, the moving scene of spring.
During the "rain" period, the number and intensity of festival lighting increased relatively, and the temperature rose quickly, but the active cold air did not stop, and "cold spring" occurred from time to time.
In the face of such weather, how should the public maintain health?
Luo Shuwei combined folk traditions and health-preserving experts to suggest that as the weather gets warmer, the skin texture of the human body begins to loosen, and the ability to resist the wind and cold is weakened.
During the "rain" season, the surface moisture gradually increases, which is warm and not dry.
In terms of diet, attention should be paid to balanced nutrition, the five flavors are not biased, often eat fresh fruits and vegetables, eat less greasy, raw and cold things, and pay attention to mental adjustment, so that work and rest are moderate, and daily life is regular, in order to clear evil and dampness, and smooth liver qi.
Paying attention to personal health care is also important.
When the earth returns to spring, all things recover, and all kinds of bacteria and viruses are very easy to breed and spread. You should actively prevent and protect yourself from all aspects.
Regular exercise, aerobic exercise, improve and enhance their ability to resist disease.