When is the date of this heavy snow?

The heavy snow was on Wednesday, February 7, 2022, at 65438.

Heavy snow is 2 1 of the 24 solar terms and the third solar term in winter. When the sun reaches the longitude of 255 degrees, the node time is 65438+February 6-8 in Gregorian calendar every year. The solar term of heavy snow is the beginning of the second month of the dry calendar, marking the official start of the mid-winter season.

Introduction to heavy snow:

Heavy snow is 2 1 of the 24 solar terms and the third solar term in winter. When the sun reaches the longitude of 255 degrees, the node time is 65438+February 6-8 in Gregorian calendar every year. The solar term of heavy snow is the beginning of the second month of the dry calendar, marking the official start of the mid-winter season. Heavy snow is a solar term reflecting climate characteristics. Heavy snow solar terms are characterized by a significant drop in temperature and an increase in precipitation.

"Snow" is the product of cold water vapor, representing cold and precipitation. The heavy snow solar term is a climate concept, which represents the climate characteristics during the heavy snow solar term, that is, temperature and precipitation (water vapor condensate such as rain, snow and hail falling from the sky to the ground is called "precipitation" in meteorology).

Like the light snow solar term, the heavy snow solar term is a solar term reflecting the changing trend of temperature and precipitation, and it is also a reflection of ancient farming culture on festivals.

Every year around 65438+February 7 in Gregorian calendar, when the sun reaches 255 degrees of the Yellow Meridian, it is a "heavy snow" solar term. The twenty-four solar terms are the product of agricultural civilization, and the main climatic factors affecting agricultural production are precipitation, temperature and light. Like the light snow solar term, the heavy snow solar term is a solar term reflecting the changing trend of temperature and precipitation, and it is also a reflection of agricultural culture in festivals.

Heavy snow is a solar term reflecting climate characteristics. Climate factors include precipitation, temperature and light, among which precipitation is an important factor. Meteorology, rain, snow, hail and other water vapor condensation falling from the sky to the ground are called "precipitation". The arrival of heavy snow in solar terms means that the weather is getting colder and colder and precipitation is increasing.

"Twenty-four solar terms" said: "Heavy snow, solar terms in November, so far there is also much snow." Because "snow" is a product of cold, representing cold and rainy weather, this solar term is characterized by a significant drop in temperature, and strong cold air can often bring rain or snow.

The name "heavy snow" is a metaphor, which reflects the climate change during this solar term. The cold current is active, the temperature drops and the precipitation increases, but it does not mean that there is heavy snow under this solar term. However, after the solar term of heavy snow, the weather will get colder and colder, and the possibility of snow will greatly increase. The "heavy snow" in the sense of solar terms is not necessarily related to the "heavy snow" described in the weather forecast.

Snow solar term is a climate concept, which represents the climate characteristics during the snow solar term. The "heavy snow" in weather forecast refers to the snow with strong snowfall intensity. According to meteorology, when it snows, the visibility is poor, the horizontal visual distance is less than 500 meters, the depth of snow on the ground is equal to or greater than 5 cm, or the snowfall is between 5.0 and 9.9 mm within 24 hours, which is called heavy snow.