Which of the 24 solar terms is the winter solstice? Is the winter solstice in 2022 cold or severe cold?

The solstice of winter is also the first day of cold weather that we often say. In addition, it is now in the deep winter, and it is not cold, so there will be some changes in various places every solar term. The following small series will take a look at the weather from winter to the future.

Is the winter solstice in 2022 cold or severe cold?

The severe cold is colder than the winter solstice.

Whether the solstice in winter is cold or not is a question that many friends will have when watching the weather. As far as the past is concerned, the solstice of winter means that the cold winter is coming. On the solstice in winter, the yellow meridian of the sun is 270 degrees. On the solstice of winter, the sun almost illuminates the Tropic of Cancer. Our northern hemisphere has the shortest days and the longest nights. We have entered nine cold days. Astronomy stipulates that this day is the beginning of winter in the northern hemisphere. After the winter solstice, the sunshine position gradually moved northward, and the sunshine in the northern hemisphere gradually increased.

Among the 24 solar terms, which solar term is winter solstice?

Solstice is the 22nd of the 24 solar terms. As early as more than 2,500 years ago in the Spring and Autumn Period, China determined the time of winter solstice, that is, the annual Gregorian calendar is between 65438+February 2 1 to 23. At this time, the longitude of the sun reaches 270, and the sun shines directly on the tropic of Capricorn, which is the place with the shortest day and the longest night in all parts of the northern hemisphere. It is also on this day that the direct point of the sun begins to move northward, and the daylight in the northern hemisphere will gradually increase. Although the winter solstice day is short, the temperature is not the lowest. Because there is still "accumulated heat" on the surface, the real cold is often after the winter solstice.

What happened to the weather after the winter solstice?

After the winter solstice, the winter solstice marks the arrival of the cold season, and the weather will get colder and colder in the future. The solstice in winter is a big holiday in winter. On the winter solstice, the direct point of the sun moves south to the extreme point. On the solstice of winter, the sun shines directly on the tropic of Capricorn. The sun is most inclined to the northern hemisphere, and its altitude angle is the smallest. This is the shortest day and the longest night in the northern hemisphere. After the solstice in winter, the weather will not get warmer and warmer. On the contrary, the real winter begins after the winter solstice, which indicates that the cold season will come and the weather will get colder and colder.