Introduction and characteristics of light snow and heavy snow solar terms
The heavy snow and the light snow are two different solar terms.About half a month after the light snow solar term in winter, we will usher in the heavy snow solar term At that time, the temperature will decrease, and the precipitation will not change much.It is still snowing, raining or sleet.Sometimes the precipitation of heavy snow is not as much as light snow.
Brief introduction to the light snow solar term
Light snow is a solar term that reflects the characteristics of the climate.The climatic elements include precipitation, temperature and light.The light snow is a solar term with a high frequency of cold waves and strong cold air activities.The arrival of the light snow solar term means that the weather will be colder and colder and the precipitation will increase.In the light snow solar term, a relatively stable meridional circulation has been established in East Asia.There are often low pressures or low troughs in Siberia.When moving eastward, there will be large-scale cold air moving southward, and large-scale strong winds will occur in southeastern my country.The time is on November 22 or 23 of the Gregorian calendar every year, when the sun reaches the ecliptic longitude of 240°.
Introduction to the heavy snow solar term
The heavy snow is the 21st solar term in the twenty-four solar terms and the third solar term in winter.Heavy snow, Douzhigui, the sun reaches 255 degrees of the ecliptic longitude, and the festival time is December 6-8 of the Gregorian calendar every year.Heavy snow, like light snow, rain, Grain Rain, and Xiaoman, are solar terms that directly reflect precipitation.The arrival of heavy snow on the solar term means that the weather will become colder and colder, and the precipitation will gradually increase.The most common solar terms of heavy snow are cooling, rain or snow.In fact, the snow in the heavy snow solar term is often not as big as the light snow solar term.
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