What does autumn dew and frost mean?

The meaning of "autumn dew first frost": the first autumn refers to beginning of autumn, the local refers to summer heat, dew refers to white dew, the second autumn refers to autumnal equinox, cold refers to cold dew, and the first frost is the solar term of the first frost. This proverb is the whole process of the lunar autumn. Because beginning of autumn is the beginning of autumn, the first frost is the last solar term in autumn, representing the end of autumn.

Autumn dew, autumn frost and first frost are from Twenty-four solar term song. The original text is: Spring rain surprises the spring and the bright valley, summer is full of mountains and summer is connected, autumn dew and autumn frost are in first frost, and winter snow and winter snow are slightly cold.

Autumn dew and autumn frost are from Twenty-four solar term song.

The spring rain shakes the spring and clears the valley, and the summer is full of mountains and summers.

Autumn dew, autumn frost, little snow in winter and cold in winter.

The two festivals remain unchanged every month, with a maximum difference of one or two days.

The first half of the year is June 2 1 day, and the second half is August 23.

(1) "Spring rain begins with clear valley day in spring, and summer is full of Xia Xia" describes the solar terms of beginning of spring, spring rain, sting, vernal equinox, Qingming, Grain Rain, Changchun, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu and Dashu.

(2) "Autumn Dew and Autumn Frost, Winter Snow and Winter Slight Cold" describes the solar terms of beginning of autumn, long summer, White Dew, Autumn Equinox, Cold Dew, First Frost, beginning of winter, Light Snow, Heavy Snow, Winter Solstice, Slight Cold and Severe Cold.

(3) "Two festivals remain unchanged every month, with a difference of at most one or two days" means that the date of each month remains unchanged, with a difference of at most one or two days.

(4) "June 2 1 day in the first half of the year and August 23/day in the second half" means that the first half of the year is basically on the 6th and 2nd1day of each month, and the second half is basically on the 8th and 23rd. Because the speed of the earth's revolution around the sun is basically the same, the date of each month's solar terms is also unchanged.

Beginning of spring: It means the beginning of spring.

Spring rain: Spring rain means more and more rain.

Sting: Sting refers to awakening the hibernating animals lying in the soil.

Vernal equinox: The arrival of the vernal equinox divides the day and night equally.

Qingming: It is sunny and lush.

Grain Rain: After the arrival of Grain Rain, the grain can thrive under sufficient rainfall.

Xiaoman: the seeds of summer crops such as wheat begin to be full;

Miscanthus: Miscanthus crops are mature;

Solstice of summer: summer is coming;

Hot summer: hot summer means that the climate begins to get hot;

High temperature in summer: the hottest time of the year.

Beginning of autumn: Autumn is coming;

Hot summer: the hot 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;

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 amount of snow increases and the ground is covered with snow;

Solstice of winter: the cold winter is coming;

Xiaohan: It's getting cold;

Great cold: the coldest time.