Which ancient poem describes the scene of Xiaoxue?

Mica powder scattered around the world describes the scene of light snow.

Light snow is the twentieth solar term among the twenty-four solar terms and the second solar term in winter. The time is Gregorian calendar1October 22 or 23 165438, that is, when the sun reaches 240 degrees of the yellow meridian. Light snow is a solar term reflecting precipitation and temperature, and it is a solar term with high frequency of cold wave and strong cold air activity. The arrival of the light snow solar term means that the weather is getting colder and colder and the precipitation is gradually increasing.

Light snow is a climatic concept, and its climatic factors include precipitation, temperature and light. The name of light snow, because "snow" is the product of cold weather, the climate is not deep and the precipitation is not heavy during this solar term, so "light snow" is used to compare the climate characteristics during this solar term.

The light snow solar term reflects the changing trend of temperature and precipitation, and does not mean that there is a small amount of snow under this solar term. The solar term "light snow" is not necessarily related to the "light snow" in the weather.

During the light snow solar term, a relatively stable meridional circulation has been established in East Asia, and low pressure or trough often appears in Siberia. When moving eastward, there will be a wide range of cold air going south, which will bring a wide range of strong winds and cool weather.

Proverbs and ballads of light snow solar terms;

1, festival to light snow. From the small snow festival to the heavy snow festival, there is no snow in the heavy snow festival.

2. Light snow seals the land and heavy snow seals the river. Snow can still be cultivated if it is not covered with light snow.

3, the light snow does not pull cotton and firewood, and the frozen sickle is left. Xiaoxue can't afford to eat vegetables (cabbage), so she will suffer from freezing injury.

4, Xiaoxue does not cut vegetables, it will be harmful. Hurry up and plant trees before the ground is frozen.

5. sleet. No rest. The light snow sealed off the land, but the old man continued to plow.