Winter tonic or solstice winter tonic?

Winter in beginning of winter and solstice can make up for winter.

On the day of winter solstice, although the sun is low and the days are short, the temperature of winter solstice is not the lowest in meteorology. In fact, due to the "accumulated heat" on the surface, it is usually not very cold before the winter solstice, and the real cold is after the winter solstice. Due to the great difference in climate in different parts of China, the winter with this climatic significance is obviously late for most parts of China, and the winter solstice marks that the cold season is about to enter, so the people begin to count nine (folk proverb: "The third watch in summer, the ninth watch in winter").

The winter solstice, known as the "southern solstice", is a solar term that reflects the direct movement of sunlight. On this day, the sun goes south to the extreme, and the sun shines directly on the tropic of Capricorn. From this day on, the direct point of the sun returned to the north. The solstice in winter is the turning point when the sun moves south and returns to the north. Since then, the sun has risen in height and the days in the northern hemisphere have increased day by day. The solstice in winter marks the rebirth of the sun and the movement of the sun back and forth into a new cycle.

The difference between beginning of winter and the winter solstice.

1, different times

Beginning of winter, one of the 24 solar terms, is also the end and the beginning of the full moon in the official calendar. The time point is between165438+1October 7-8 in the Gregorian calendar every year, that is, the sun is located at 225 degrees of the yellow meridian, and the winter solstice usually falls on 65438+February 2 1 or 65438+February 22 in the Gregorian calendar. Because the winter solstice is not fixed on a certain day, it is called a "living festival" like Tomb-Sweeping Day.

2. Different meanings

Beginning of winter is the beginning of winter, and "standing" is the beginning. At this time, the weather began to change from cold to cold. On the Gregorian calendar, it is generally around 1 1.7 every year. The solstice of winter means that winter has arrived, and "to" means coming soon. At this time, the weather becomes cold, and the winter solstice of the Gregorian calendar is generally around 1.2 every year.