What does a slight cold mean? Slight cold is the 23rd of the 20 solar terms. Although it was a slight cold, the temperature did not drop suddenly overnight. Its climate characteristics are very special, and it is mild cooling. Let's share what slight cold means.
What does slight cold mean? 1 slight cold means: start to enter the coldest day of the year.
Slight cold is the 23rd of the 24 solar terms, and the 5th solar term in winter is the 5th or 6th day of 65438+ 10 every year, when the longitude of the sun is 285 degrees. The arrival of the slight cold season means that China begins to enter the coldest day of the year. As the saying goes, cold air has been cold for a long time. The slight cold is the 23rd solar term, between 65438+1October 5-7, and the sun is located at 285 degrees of the Yellow Meridian. After entering the slight cold, the climate in China began to enter the coldest period of the year. "Twenty-four solar terms" said: "December solar terms, the initial cold is still small, so the clouds. It will be big in half a month. " In other words, the weather is cold at this time, and the great cold has not reached its extreme, so it is called slight cold.
The cooling process of cold air is frequent in the slight cold season, but few of them reach the cold wave standard. As the saying goes, "cold is in Sanjiu", and Sanjiu is mostly 65438+10.9 to/kloc-0.7, which is also within the slight cold solar terms. But this is just a general rule. In a few years, a bad cold may be colder than a mild one. In the north, such as Beijing, the average temperature of slight cold is generally around -5℃, and the extreme minimum temperature is below-15℃. In Northeast China, the average temperature at this time is around -30℃, the extreme minimum temperature can be as low as -50℃, and the average maximum temperature in the afternoon is only -20℃. It's really a world of ice sculptures and jade carvings. Heilongjiang, Inner Mongolia, Xinjiang, 45 degrees north of the plateau in northern Tibet, the average temperature below -20℃, are all severe winter scenes.
List of Xiaohan Customs
Tan Mei
During the slight cold, the weather was cold, but wintersweet bloomed against the snow. Maybe this flower is open to give people living in seclusion a reason to come out. Red plums are in bud. Choose the best scenic spot with plum blossoms and enjoy it carefully. There is a lonely and elegant fragrance in your nose, and your mind will be refreshed and excited.
List of Xiaohan Customs
Nanjing: Eat vegetable rice.
Speaking of slight cold, old Nanjing usually cooks and eats. The content of vegetable rice is different. Mix the short-legged yellow vegetables with sliced bacon, sausage or diced salted duck, chop some ginger and cook with glutinous rice. It's delicious.
Guangzhou: Eat glutinous rice.
In Guangzhou tradition, Han Xiao eats glutinous rice in the morning. In order to avoid being too glutinous, it is generally 60% glutinous rice and 40% fragrant rice. Chop bacon and sausage, stir-fry peanuts, add some chopped green onion and mix in rice.
Tianjin: Eat soybean sprouts.
According to "Miscellanies of Jinmen", there was a custom of eating soybean sprouts in Tianjin in the old days. Soybean sprouts are a specialty of Tianjin, made of Chinese cabbage buds. From winter to the future, cut off the stems and leaves of cabbage, leaving only the heart of cabbage, about two inches from the ground, covered with air, and eaten after half a month, which is crisp and tender, making up for the shortage of vegetables in winter.
Nationwide: Preparing for the Spring Festival
With the arrival of the slight cold year, people began to write Spring Festival couplets, cut window grilles, go to the market to buy New Year pictures, colored lights, firecrackers, incense and so on, and prepare for the Spring Festival one after another.
How does Han Xiao keep healthy?
Daily conditioning: You should know that slight cold is one of the colder solar terms in a year. At this time, we must pay attention to keeping warm in our daily life. Chinese medicine believes that "cold stagnation leads to cold absorption". When the weather is cold, joint, cervical vertebra and even cardiovascular and cerebrovascular diseases are prone to occur. At this time, it is more important to keep warm, especially in the parts that are easy to catch cold, such as shoulders, neck and feet, to reduce the occurrence of diseases.
Especially for the elderly, pay attention to ventilation when keeping warm, and strictly guard against cardiovascular and cerebrovascular diseases.
Mental conditioning: slight cold in winter months, oxygen snorkeling. In terms of mental conditioning, we should be calm, don't have excessive emotions, keep an optimistic attitude, be calm, and don't worry when things happen.
Exercise conditioning: As the saying goes, slight cold is also a good time to exercise, but at this time, exercise should start after sunrise, get ready for exercise before exercise, and take off heavy winter clothes for physical exercise after the body is warm.
Moderate exercise, don't sweat and nourish your stomach; Dress in time after exercise to avoid the invasion of cold evil. Sports can choose long-distance running, skipping rope, kicking shuttlecock and so on.
How does Han Xiao keep healthy?
Diet conditioning: slight cold is in the middle of winter in December, with strong rural flavor and weak kidney qi. In terms of diet, it is advisable to reduce sweetness and increase bitterness, nourish the heart and help the lungs, and recuperate the kidneys. In addition, the so-called "three nine supplements in one winter" can be supplemented appropriately in the mild cold season. In diet, you can eat more mutton, beef, sesame seeds, walnuts, peach kernels, almonds, melon seeds, peanuts, hazelnuts, pine nuts, raisins and so on. , can also be supplemented by medicated diet.
"All diseases start from the cold, and the cold begins with the first step." In the cold winter, people will pay great attention to keep warm, but many people will ignore the warmth of their feet. Traditional Chinese medicine believes that the foot is an important starting point for running qi and blood, connecting viscera, communicating inside and outside, and running upper and lower meridians. Feet are sensitive to temperature. If you catch a cold, it will reflexively cause vasoconstriction of nasal mucosa, which is easy to cause a cold.
Cloudy and foggy. In such weather conditions, soaking feet with hot water every night can prevent colds. Because soaking feet with hot water can not only promote blood circulation of feet, but also eliminate fatigue and improve sleep, but the water for soaking feet should be able to soak ankles. During soaking, water should be heated continuously for 10 minute to 15 minute until the feet are red or the body is slightly sweaty.
What does a slight cold mean? 2. Start to enter the coldest day of the year.
A slight chill means that the weather is cold but not extreme. In the slight cold season, the direct point of the sun is still in the southern hemisphere, and the heat in the northern hemisphere is still in a state of loss. The heat absorbed during the day is still less than the heat released at night, so the temperature in the northern hemisphere continues to decrease.
Slight cold, like severe cold, mild summer heat, severe summer heat and intense summer heat, are all solar terms indicating temperature changes. Cold means cold, and slight cold means the degree of cold.
Extended data:
Precautions:
In the cold season, clothes should not be worn too thick. Some people wear bulging clothes, thinking that the more they wear, the warmer they get. Actually, this view is one-sided. Because the warmth of clothes is related to the thickness of air layer in clothes. Wearing a piece of clothing increases the thickness of the air layer and the warmth retention. However, when the total thickness of the air layer exceeds 15 cm, the air convection in the clothes increases obviously, but the warmth retention decreases.
After frostbite of hands and feet in severe winter, don't put frozen hands and feet next to the heater, and don't enter the house and put them in hot water immediately. This is very bad for the skin, and it is easy to get frostbite in the future. In addition, rubbing hands can prevent frostbite, promote blood circulation and metabolism, and prevent colds.
What does slight cold mean? 3. Variation characteristics of slight cold
The characteristic of slight cold is that the weather is getting colder gradually, but it is not cold yet. The "March 9th" in the middle of winter is basically within this solar term, so there is a saying that "slight cold is better than severe cold". This is because last winter solstice, the sun and heat on the surface were the least, but the deep soil was supplemented by heat, so it was not the coldest time of the year.
Generally, the heat in the deep soil will be exhausted after the winter solstice, that is, around the "March 9". Although you can get sunshine and the heat will increase slightly, you will still be unable to make ends meet, so there will be the lowest temperature all year round.
Han Xiao's Traditional Activities
1, plum blossom exploration
At this time, wintersweet is in full bloom and red berries are in bud. Choose the excellent scenic spots with plum blossoms and enjoy them carefully. There is a lonely and elegant fragrance in your nose, and your mind will be refreshed and excited.
Step 2 perform on ice
In the northern provinces of China, people will complain bitterly after winter, and the ice age is very long, from 1 1 to April of the following year. Between spring and winter, the river is frozen and thick, and sleds are needed to walk on the ice. The sled is pulled by a horse, a dog or a rider, who holds a wooden pole and pushes it forward like a gondola. In areas where the ice is particularly thick, most of them have ice beds for pedestrians to play with, and some even race on the ice with skates, which was called ice show in ancient times.
"History of the Song Dynasty" has: "The story stays in the house, but fortunately it is in the backyard, making an ice show." "Textual research on the old news of the Forbidden City" records: "West of Xihuamen is Xiyuanmen, which is called Xiyuanmen. The entrance is Taiye Pool. In winter, Chen Bing plays, studies and gains. " According to the old custom of Beiping in Yiqingge Miscellaneous Copy: "Those who tasted charity in Jishuitan in Ming Dynasty had more than ten beds, brought a laundry list of wine vessels, put them on them and drank ice, which was also very enjoyable."
3. Guangdong: Eat glutinous rice.
According to the traditional custom in Guangzhou, Xiao Han eats glutinous rice in the morning. In order to avoid being too glutinous, it is generally 60% glutinous rice and 40% fragrant rice. Chop bacon and sausage, stir-fry peanuts, add some chopped green onion and eat them together in rice.
4. Health point of view.
Special attention should be paid to eating more warm food in daily diet to supplement the body and prevent the invasion of cold climate on the human body. The hot food in daily food mainly includes trout, pepper, cinnamon, pepper and so on. Warm foods include glutinous rice, sorghum rice, sword bean, leek, fennel, coriander, shepherd's purse, asparagus, mustard, pumpkin, ginger, onion, garlic, apricot, peach, jujube, longan, litchi, papaya, cherry, pomegranate, dark plum, citron and chestnut. Especially in the slight cold season, it is a good time to eat spicy hot pot and braised mutton. On this day, you can go out for dinner with friends and family.
Step 5 eat soybean sprouts
There has always been a folk proverb that has been handed down: slight cold and great cold make ice hockey. It can be seen that the cold degree in the severe cold and slight cold seasons is unimaginable. Literally, the great cold is more severe than the slight cold, but in fact, the slight cold is generally the sixth day of February 9, and it will be March 9 in three or four days, so it can be said that the slight cold solar term is the coldest time of the year.
In order to keep out the cold, Chinese teenagers will do some special physical exercises when they have a slight cold, such as rolling iron rings, squeezing oil residue (against the wall) and fighting cocks (propping up on one foot and fighting independently). Rural Hunan will still be popular today.
According to "Miscellanies of Jinmen", there was a custom of eating soybean sprouts in Tianjin in the old days. Soybean sprouts are a specialty of Tianjin, made of Chinese cabbage buds. In winter to the future, cut off the stems and leaves of cabbage, leaving only the heart of cabbage, about two inches from the ground, covered with manure, airtight, crisp and tender after half a month, making up for the shortage of vegetables in winter. Moreover, the living standard of modern people has improved, and all kinds of vegetables and meat are available all year round, so they are no longer worried about the scarcity of vegetables in winter as in the past.