What does snow mean in Xiaoxue solar term? What is the weather like?
Xiaoxue solar term snowing is a normal natural phenomenon, because this solar term itself represents As the temperature drops and the precipitation increases, it is normal whether it is snowing, raining, sleet or sunny on this day.The specific weather should be judged according to the local natural conditions.
Introduction to the Xiaoxue solar term
Xiaoxue is the 20th solar term in the twenty-four solar terms, and the second solar term in winter.240°.Light snow is a solar term that reflects precipitation and temperature.It 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 get colder and precipitation will increase.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 winds and cooling will occur in southeastern my country.
Light snow solar term weather
Classified according to meteorological precipitation.The size of snow can also be divided into three categories:light snow, medium snow and heavy snow:
24-hour precipitation:light snow is less than 2.5mm, medium snow is 2.6-5.0mm, heavy snow is more than 5.0mm;
Precipitation in a few hours:light snow is less than 1.0mm, moderate snow is 1.1-3.0mm, and heavy snow is more than 3.0mm.
Xiaoxue solar term is a solar term with a high frequency of cold waves and strong cold air activities.The light snow solar term does not necessarily mean snow, but it means that the temperature drops during the light snow season, but since the surface temperature is not low enough, even if it falls, the amount of snow will be very small or even no.Therefore, whether it will snow on this day depends on the current weather conditions.
The light snow season has entered the beginning of winter, the weather has gradually turned cold, the dewdrops on the ground have turned into severe frost, the raindrops in the sky have turned into snowflakes, the running water has solidified into solid ice, and the whole earth has been covered with a layer of pure white.Plain outfit.However, the snow at this time is often half-frozen and half-thawed, which is called "wet snow" in meteorology, and sometimes rain and snow fall together.This kind of snow is called "sleet".
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