The ancient poems about the beginning of winter are as follows:
1. "The Beginning of Winter"
Tang Dynasty: Li Bai
I am too lazy to write new poems with frozen pen. The wine is warm in the cold furnace.
Drunkenly looking at the ink flowers and the white moon, I wonder if the village is full of snow.
2. "The frost on the day before the beginning of winter has feelings for the chrysanthemums"
Song Dynasty: Qian Shi
Last night the frost was cold and the catkins were covered with red leaves.
The west wind has swept away the garden, but only the yellow flowers live up to the autumn.
3. "Composition on the Beginning of Winter"
Song Dynasty: Lu You
The room was small and wealthy, and the walls were as low as the shoulders.
Just after the month of Shi Yi, I met Shi Qiu Tian again.
An inch of charcoal accumulated in a camp stove is called cotton quilt.
I have always been a teacher in the back alleys, and I feel happy everywhere.
4. "After the Beginning of Winter"
Song Dynasty: Tang Geng
It is a good time to eat sugarcane, and the winter comes and the tranquility grows.
Good words from Miasang Country, there was flying frost last night.
The Double Ninth Festival is under the fence, and the fermented grains are small and fragrant.
The bananas in the west are ripe and turn yellow.
5. "Ci Yun Gu Yu Li Watching Chrysanthemums in Winter"
Song Dynasty Shen said
Wandering leisurely around the fence to look at the chrysanthemums, dark yellow and light purple are blooming in their nests. .
The fragrance of Qingyuyanbu is particularly durable, and its rhyme is more colorful than Yilan.
Jiujie is full of doubts today, and I haven’t realized that late autumn has passed.
My white hair must be combed with hairpins, and I can sing laughing songs at banquets.
6. "Friends of Huai Jingshi at the Beginning of Winter"
Ming Dynasty: Pan Xizeng
News from the Eastern Emperor reached Jiangmei, advocating that the suburbs would welcome dawn.
On the fifth day of the new awakening, the lingering dream of a hundred years comes again.
Looking at the colorful swallows in other places, Yunhong sent letters back to them.
It is expected that many old friends are still alive, and the golden platform is full of fragrant couplets.
Meteorological changes
At the beginning of winter, the sun has reached 225 degrees of ecliptic longitude, the sunshine time will continue to shorten, the height of the sun at noon will continue to decrease, and the northern hemisphere will receive less and less solar radiation. But at this time, the heat stored on the surface in the second half of the year still has a certain amount of energy. Because there is still "accumulated heat" on the earth's surface, early winter is usually not very cold, and the real coldness occurs after the winter solstice.
Due to the large span between the north and the south of China, the climate between the north and the south is very different. Winter with this climatic significance is obviously late for some areas in China. After the beginning of winter, the climate transitions from less rainy and dry autumn to rainy and cold winter climate.
After the beginning of winter, most areas in the north will experience rain, snow and cooling weather. The first snow often falls in some parts of North China at this time. The northeast and northwest regions are already seeing heavy snowfall at this time, especially the Heilongjiang region in the northeast, which is already extremely cold. Winter scenes have already appeared here before the beginning of winter. The cold air continues to exert force, and the heating season is ushering in the northern region.