A slight cold met a bad cold in January.

202 1 what does it mean to encounter a slight cold in January? Slight cold and severe cold are frozen together. In most parts of China, the temperature is the lowest in the solar terms from slight cold to severe cold. Ancient folk proverbs such as walking on the ice, walking in the street and losing money on March 9 and April 9 all describe the cold at this time. Because of the low temperature, wheat, fruit trees, melons and vegetables, livestock and poultry are vulnerable to freezing injury.

It sounds that slight cold is smaller than great cold, and great cold seems to be colder than slight cold. In fact, for China, the slight cold marks the beginning of the coldest day of the year. Meteorological data show that slight cold is the lowest temperature solar term, and the temperature of great cold is lower than slight cold for only a few years. Great cold, located after the slight cold solar terms, is also very cold in April and September. At this time, Kuya sleeps like a camper, and the great cold in winter corresponds to the great heat in summer, so it is called Great Cold.

The solar term poem describing slight cold is 1, five quatrains of Dou Yuan before and after drunkenness (Chen)

The east wind blows and the rain is cold, the willows fly and the sun shines.

The guest has no enmity since then, and there are warblers in Douguyuan.

2. Snacks on board (Du Fu)

Chen Jia's strong meal is still cold, with several crowned depressions.

Spring water, rivers, so floating on the boat is like sitting in the clouds; My body is getting weaker and my eyesight is dim. Looking at the flowers on the shore is like a mist.

The listless curtains saw butterflies flying by; Seagulls skimmed over the rapids.

White clouds and white mountains are thousands of miles away, worrying about Chang' an and going straight north.

3. Zaozhu (Fan Chengda)

After morning makeup, I broke a slight cold and chatted wearily through the saddle.

The line is fine and foggy, and the mountains overlap.

When the tree is straight, the green stream occupies the bridge bay.

Hundreds of birds are like welcoming guests, feeling without thinking.

Twenty-four solar terms shorthand formula twenty-four solar terms song

Spring rain shocks spring and clear valley days, summer is full of mountains and summer is connected with heat, autumn dew is cold and frost, and winter snow drifts.

The earth goes around the sun, and it takes a year to complete a circle. A year is divided into December, and the 24 solar terms are closely linked.

According to the Gregorian calendar, these two gases will not change every month. The first half of the year is Saturday and Monday, and the second half is every eight days and every Wednesday. These are festivals, and the difference is only one or two days.

In the twenty-fourth section, I remember the following formulas in my mind: a slight cold followed by a severe cold in January, and a rainy day in beginning of spring in February; The vernal equinox is in March and Qingming Grain Rain is in April. Long summer and full summer in May, full summer solstice in June; July is hot and slightly hot, and August is long summer, beginning of autumn; In September, the Millennium meets the autumnal equinox, and the first frost and cold dew are all in October; There is a light snow in 1 1 month in beginning of winter, and a heavy snow in winter solstice to welcome the New Year.