What do you think about the heavy snow? What does heavy snow mean for three days of heavy snowfall

The "heavy snow" solar term, usually on December 7 or 8 every year, when the sun reaches 255 degrees of ecliptic longitude. "The Seventy-two Candidate Explanations of the Lunar Order" said: "So far, the snow is also sheng."

Heavy snow means that the weather is colder and the possibility of snowfall is greater than when there is light snow, and it does not mean that there must be a lot of snowfall. On the contrary, the precipitation in all parts of the country further decreased after heavy snowfall, with the average precipitation in December in Northeast China and North China generally only a few millimeters, and less than 1 millimeter in Northwest China. Heavy snowfall, when the size of the snow is classified according to the amount of snowfall, the general snowfall is mm. [1]

Heavy snowfall, one of the 24 solar terms, is between December 6 and 8 every year, and in 2013 it is December 7, the sun is located at 255 degrees of yellow longitude, and the northern region will be affected by cold air, and there will often be heavy snowfall, causing snow on the ground. At this time, the minimum temperature in most parts of the country dropped to 0 or below. Often, in areas where cold and warm air collide at the front of strong cold air, heavy snowfall and even heavy snowfall.

In the 24 solar terms, the winter snow snow and winter are small and cold, the first snow is light snow, and the second snow is heavy snow. From the beginning of the vernal equinox to the great cold, there are 24 solar terms in a year, and each solar term is 15 days. Each sentence of the solar term table is a season, and heavy snow is the first half of the second month of the lunar winter.

Heavy snow for three days means heavy snowfall. "Three Days of Heavy Snow" comes from Zhang Dai's "Watching the Snow in the Lake Pavilion" in the Ming Dynasty

The full sentence is "Three days of heavy snowfall, and the people and birds in the lake are overwhelming". The whole sentence means that it has snowed heavily for many days, and there are no people in the lake, and even the sound of birds has disappeared.

Another place that involves "three days of heavy snow" is the poem "Three Days of Heavy Snow during the Qingming Festival" written by the Song Dynasty poet Fang Hui

It describes the scene of heavy snow falling for many days on Qingming Festival. The whole article is: the half-moon carved beam swallow returns, and the old cotton clothes are timid. Who was drunk on West Lake Road and mistook Yang Hua for Snow Flying. Tremors.

1. Heavy snow, one of the 24 solar terms, the third jujube book solar term in winter, around December 7 every year, when the sun reaches the yellow longitude of 255 degrees, it is the heavy snow solar term. Heavy snowfall, as the name suggests, is heavy and the weather is colder. The heavy snow solar term indicates the start time and the amount of snow falling heavy snow, and it is a solar term that directly reflects precipitation, just like the solar terms such as light snow, rain, and valley rain.

2. In the heavy snow season, most parts of China have entered winter, and the minimum temperature has dropped to 0 or below. At this time, due to the cold weather, the cold trumpet bird no longer chirped; At this time, the yin energy is at its peak, the yang energy has sprouted, and the tiger has begun to have courtship behavior; It is said that Ma Lanhua can also feel the germination of yang energy and draw new shoots. At this time, the snow can not only keep the winter wheat warm and moisturize, but also freeze some insect eggs on the soil surface.

However, too much snow can also have a detrimental effect on some facility farming. Cured meat, snowball fights, snow scenes, and tonic are all folk customs of the heavy snow solar term.

3. Heavy snow solar terms will also have a very significant impact on the human body: blood pressure, trachea, stomach and other aspects have changed due to the cold weather, at this time, it is necessary to prevent stroke, heart disease, peptic ulcer, and enhance immunity. In terms of health preservation, people need to drink more water, eat warm, drink porridge often, pay attention to keeping warm, go to bed early and get up late, ventilate frequently, and pay attention to indoor moisturizing.

The interpretation is as follows: 鹖 [hé] Dan does not sing: due to the cold weather, the cold trumpet bird no longer chirps.

Tiger Initiation: During the heyday of Yin Qi, the so-called prosperity and decline, Yang Qi has sprouted, and the Tiger has begun to have courtship behavior.

Litingsheng: "Liting" is a kind of bluegrass, which feels the germination of yang energy and pulls out new shoots.

These three sentences describe the three characteristics of "heavy snow", one of the 24 solar terms.

Heavy snow is the 21st of the 24 solar terms and the third solar term in winter. The arrival of heavy snow means that the weather will get colder and colder, and the possibility of snow will increase greatly.

The solar terms divided by the flat air method divide the heavy snow season into three phases: "one waits for the birds to not sing; Second, the tiger begins to intersect; Three Hou Li stood out. ”

Interpretation: At this time, due to the cold weather, the cold trumpet bird no longer chirps; At this time, the yin energy is at its peak, the so-called prosperity and decline, the yang energy has sprouted, and the tiger has begun to have courtship behavior; "Liting" is a kind of bluegrass, and it pulls out new sprouts when it feels the germination of yang energy.

Heavy snow is marked by three snowflakes under one cloud.

The 24-hour precipitation is used as the classification standard, among which, the snowfall (melted into water) millimeters is light snow, millimeters are light to moderate snow, millimeters are medium snow, millimeters are moderate to heavy snow, millimeters are heavy snow, millimeters are heavy snow, and snowfall reaches or exceeds 10 millimeters for blizzard.

There are many benefits of snowfall, especially it is conducive to alleviating winter drought, freezing to death of farmland diseases and pests, and is beneficial to the development of winter tourism. However, snowfall and slippery roads turn snow into ice, which can easily lead to civil aviation flight delays, road traffic accidents and lane congestion; Heavy snowfall closures and road closures in some areas will also pose a threat to the safety of people and animals in pastoral grasslands (known as white disasters).

Heavy snow is the 21st of the 24 solar terms and the third solar term in winter.

Heavy snowfall, a weather feature, refers to snow that falls a lot.

Heavy snow solar term. The name "heavy snow" is a metaphor for Biji, which reflects the climate change during this solar term, the cold snap is active, the temperature drops, and the precipitation increases, which does not mean that there is a lot of snow during this solar term. However, after the heavy snow season, the weather will get colder and colder, and the possibility of snow will increase greatly.

"Heavy snow" in the meaning of solar terms is not necessarily related to "heavy snow" in weather forecasts that describe the amount of snowfall. The heavy snow solar term is a climate concept that represents the climatic characteristics during the heavy snow solar term. And the "heavy snow" in the weather forecast refers to the snow with a high snowfall intensity.

Heavy snow weather signs.

Meteorology stipulates that when it snows, the visibility is very poor, the horizontal visibility distance is less than 500 meters, the depth of snow on the ground is equal to or greater than 5 centimeters, or the snowfall within 24 hours is called heavy snowfall. The logo is three snowflakes under a cloud.

Heavy snow is the name of the solar term. Every year around December 7 of the Gregorian calendar. Snow often begins to cover the Yellow River basin in China at this time.

2.Snowfall with high intensity. More than 5 mm of snow in a 24-hour period, or less than 500 m of horizontal visibility when it snows.

Heavy snow is the twenty-first solar term in the 24 solar terms, and the time is December 7 or 8 of each year in the Gregorian calendar, which is also the end of the month of the Ganzhi calendar and the beginning of the sub-month; At that time, the sun reached 255 degrees of ecliptic longitude. Heavy snow means that the weather is colder, and the possibility of snowfall is greater than that of light snowfall, and it does not mean that the amount of snowfall is necessarily large, on the contrary, the precipitation in various places is further reduced after heavy snowfall.

Small snow pickles, heavy snow pickled meat"As soon as the heavy snow season arrives, every household is busy pickling "salted goods". Put salt and pepper into the pot and fry it, after the fried pepper salt is cooled thoroughly, smear it on the fish, meat and light poultry inside and outside, and rub it repeatedly until the meat color turns from fresh to dark, and when there is liquid oozing out on the surface, then put the meat and the remaining salt into the tank, press it with a stone, put it in a cool and backlit place, take it out after half a month, hang it under the eaves of the rising sun to dry, and the royal fiber to welcome the arrival of the New Year.

It is often said that "the snow is a good year". In severe winter, the snow covers the earth, which can keep the temperature on the ground and around the crops from falling very low due to the invasion of cold snaps, creating a good wintering environment for winter crops. When the snow melts, it increases the soil moisture content, which can be used for the spring growth of crops.

In addition, the nitride content of snow water is 5 times that of ordinary rainwater, and it also has a certain effect of fertilizing fields. Therefore, there is a proverbial "this year's wheat cover three-layer quilt, and the next year's pillow to sleep with steamed buns" is a rough demolition hall.

During the heavy snow season, people should pay attention to the forecast of the meteorological station for strong cold air and low temperature, and pay attention to cold protection and warmth. Effective measures should be taken to prevent frost damage to overwintering crops. Pay attention to the livestock to protect against freezing and keep warm.