It's snowing and sunny. Will it be cold in winter?

It's sunny with heavy snow, and it will be very cold in winter.

The agricultural proverb says, "Snow is hot, and cattle freeze to death in the twelfth month." The twelfth lunar month is also the twelfth lunar month. If the temperature is very hot (sunny) on a snowy day, it indicates that the twelfth month will be very cold. "Frozen cattle" is an exaggerated expression, which means that even the old cattle with strong frost resistance are frozen to death, indicating that the weather is extremely cold.

The farmer's proverb also says, "It's snowing and sunny, but it will snow a lot at the beginning of spring". This agricultural proverb says that if it is sunny on a snowy day, according to the experience of our ancestors, there will be more rain and snow in the spring next year. The twelfth lunar month has just passed in beginning of spring, which shows that the cold weather will last for a long time.

There is also an agricultural proverb called "the cold wind welcomes the heavy snow, and the weather is warm on March 9". If there is heavy snow in the snow festival, it indicates that the weather will be relatively warm in March 9th, indicating that winter is not cold.

Meteorological changes of solar terms in heavy snow;

"Heavy snow" is a solar term reflecting the climate characteristics. The characteristics of heavy snow solar terms are that the temperature drops obviously compared with autumn and early winter, and the precipitation increases. During the heavy snow season, most parts of China have entered the cold winter, and the minimum temperature in some parts of the north has dropped to 0℃ or below.

Cold and warm air in areas where strong cold air fronts meet, precipitation (rain or snow) increases. Meteorology refers to the condensation of water vapor falling from the sky to the ground, such as rain, snow and hail, as "precipitation".

The heavy snow in solar terms and the heavy snow in weather have different meanings. In fact, the snow in heavy snow solar terms is often not as big as that in light snow solar terms, and the solar terms with the largest amount of snow in the whole year are not in light snow and heavy snow solar terms. Take the middle and lower reaches of the Yellow River as an example. Among the 24 solar terms, the solar term with the largest snowfall all year round is neither "light snow and heavy snow" nor "slight cold and severe cold", but "rain" in spring.