Is it winter now?

It's 165438+ mid-October and it's already winter. The winter of 2022 will be 165438+ 10 to February, and the specific time will be 165438+ 10/0/7 to 3 February. Winter is three months from the beginning of the winter solar term to the end of the Spring Festival, that is, 65438+February to February. It is based on 24 solar terms's "beginning of winter" as beginning of winter. The sun in beginning of winter lies at the intersection of longitude 225,165438+1October 7-8. Beginning of winter, one of the 24 solar terms, bucket handle points to the northwest, and the longitude of the sun reaches 225, which intersects the Gregorian calendar165438+1October 7-8. Beginning of winter is a seasonal solar term, which means that it will enter winter from now on, which means that wind and rain, humidity, light and temperature are at a turning point, and the climate begins to transition from autumn to winter. Winter solstice is a very special solar term among the 24 solar terms. On the day of the winter solstice solar term, the sun shines directly back to the south.