What are the characteristics of the first frost? Autumn dew first frost is in autumn.

Each solar term has its own unique characteristics, so what is the most suitable way to understand the "double down" solar term? There is an ancient poem called autumn dew and autumn frost. What's his next sentence? This is something we need to know in some way, because the impact on our lives is very important.

What are the characteristics of the first frost?

The first frost solar term is coming into winter, and the annual Gregorian calendar 10 year1October 23-24, 2 10 from the sun? When it started. "Twenty-four solar terms" cloud: in mid-September, the gas is cold and condensed, and the dew is like frost. The first frost said that the weather was getting colder and colder, and the dew was frozen into frost. There is a lot of heat dissipation on the ground in autumn night, and the temperature drops to 0? Below c, the water vapor in the air directly condenses on the ground or plants to form fine ice needles, and some become hexagonal frost flowers, which are white and loose in structure. This white crystal is frost. Generally speaking, the better the sunshine during the day, the higher the temperature, and the more frosting at night, so the temperature difference between morning and evening of the first frost is greater. Frost can only form on sunny days. People say that thick frost is fierce in the sun. Of course, the frost will gradually disappear after the sun comes out.

What is the next sentence of autumn dew and autumn frost?

Autumn dew, autumn cold and frost, winter snow and winter cold represent different solar terms respectively.

Beginning of autumn: The beginning of autumn.

Summer heat: place means stop and hide. Summer is the end of hot summer.

White dew: The weather turns cold and the dew condenses into white.

Autumnal equinox: divided equally between day and night.

Cold dew: Dew is cold and will freeze.

First frost: it's getting colder and colder, frosty.

Beginning of winter: The beginning of winter.

Xiaoxue: It's starting to snow.

Heavy snow: the snowfall is increasing, and there may be snow on the ground.

Solstice of winter: the cold winter is coming.

Slight cold: The climate began to get cold.

Great cold: the coldest time of the year.

Frost's agricultural proverbs

1, cold dew early, beginning of winter late, the first frost potato harvest just right.

2. Before the first frost, plant it.

3, cold dew harvest, the first frost turned over the ground.

4. The first frost is frosty, and rice is like a king.

5. With few sparse spikes, it is difficult to ensure the yield.

6. Winter ploughing will eliminate insects, while Xia Geng will eliminate famine.

7, the dense spike is small, and the stem is soft and easy to fall.

8. If the first frost is not cut, it will lose a reed a day.