Traditional Culture Encyclopedia - The 24 Solar Terms - Climatic characteristics of solar terms in winter on the solstice will it be cold when the solstice comes in winter?

Climatic characteristics of solar terms in winter on the solstice will it be cold when the solstice comes in winter?

The characteristics of winter solstice climate, although the northern hemisphere has the shortest sunshine time and receives the least amount of solar radiation, at this time, the accumulated heat on the ground in summer can provide some supplement, so the temperature at this time is not the lowest. After the solstice in winter, the weather will get colder and colder. Enter the winter solstice solar terms among the 24 solar terms. This means that the coldest period of the year is coming.

"After eating the winter solstice dinner, the days get longer." After the winter solstice, the days get longer and longer. However, the solar radiation obtained on the ground is still less than the heat lost by the ground radiation, so the temperature will continue to drop in the short term.

Although the direct point of the sun gradually swings from the tropic of Capricorn to the north after the winter solstice, the weather trend in the northern hemisphere in the coming month is getting colder and colder because the energy received by the earth is far less than the energy lost.

The solstice in winter, followed by three solar terms, slight cold and severe cold, is the coldest period in China, so people collectively call these three solar terms "deep winter". In the middle of winter, cold air goes south once every 5-7 days on average. Cold wave, freezing and blizzard are the three disastrous weather in the middle of winter.