Dog days are a special period in summer, during which the weather will be very hot and dry. I compiled the following proverbs about dog days, hoping to help you!
First, about the dog days proverb: practice three or nine days in winter and three days in summer.
The summer heat is not hot, but the summer heat is in the dog days.
Summer solstice, no rain, dog days and intense heat (Sichuan)
The solstice in summer is cloudless and hot in Wan Li (Shaanxi)
It often thunders and droughts in summer solstice (Guangxi)
1929, the fan never left his hand.
Super ice water on Sanjiu and Erpo is as sweet as honey.
Four, nine, thirty-six, wiping your sweat is like taking a bath.
Five, nine, four, fifteen, wearing autumn leaf dance.
6954, enter the Buddhist temple to enjoy the cool.
7963, look for sheets by the bed.
8972, consider covering the quilt.
In 998 1 year, every family played with charcoal sticks.
Second, there is a two-part allegorical saying in dog days-wearing a fur coat in dog days-it's not the time, and you don't know the current affairs; a chaotic state
Firecrackers in dog days-they explode at the touch.
Dog days hail-rage.
Popsicles in dog days-everyone likes them; Everybody likes it.
Ice cubes in dog days-hiding the sun.
The electric fan is as busy as a bee in dog days.
Overnight meals in dog days-smelly goods
Dog days. The dog can't breathe breather
Plant crops in dog days-change them every day.
Incubate chickens in dog days-bad people; There are many bad guys.
Drink ice water in the dog days-just what you want.
It's the right time to drink herbal tea in dog days.
Burn the stove in dog days-it's really hot.
Catch a cotton-padded jacket in dog days-use it when you are busy.
Third, what do you mean by dog days? "Dog days" refers to the first, middle and last three days, from mid-July to mid-August. After the summer solstice, although the days are getting shorter and the nights are getting longer, the days are longer than the nights in a day. Every day, the ground absorbs more heat than it emits, and the temperature near the ground is getting higher every day. During the "three volts" period, the ground absorbs almost more heat than it emits, and the weather is the hottest. After that, the heat absorbed by the ground began to be less than the heat emitted by the ground, and the temperature gradually decreased. Therefore, the hottest time of the year generally appears in the "three volts" summer solstice.
From summer to the third watch in the future, the first (10 day), the middle (10 or 20 days) and the last (after beginning of autumn 10 day) are the hottest days of the year.
After lodging, the surface humidity increases, and the heat absorbed every day is more, but the heat emitted is less, and the heat on the surface is accumulated. So it gets hotter every day, and when it enters the dog days, the accumulated heat on the ground reaches its peak and the weather is the hottest. In addition, there is much rain in summer, the air humidity is high, and the heat capacity of water is much greater than that of dry air, which is also an important reason for the sultry weather. The subtropical high intensified in July and August. Under the control of the subtropical high, the descending airflow inside the high makes the weather clear and cloudy, which is beneficial to the sunshine, the ground radiation heats up and the weather is hotter.
Four, the date of the dog days, one volt is ten days, according to the number of days. Therefore, the dog days are divided into three days, that is to say, after the third day of Gengtian, the summer solstice is the first day, the first volt. For example, the summer solstice in 2006 is June 2 1 in the western calendar year, and the dry day of this day is Xinri. 28 days later, it is the third Geng Day. Therefore, July 20, 2006 is the beginning of the first volt. Ten days later, it was another Geng day, that is, on July 30, it entered the second volt; Ten days later, it was another Geng Day, the first Geng Day after beginning of autumn, that is, August 9, and it entered the dog days; If it is 2007, July 15 is the third Geng day and the beginning of the first volt; Ten days later, it was another Geng day, that is, July 25, and it entered the second volt (middle volt); Ten days later, it's another watch day, but I haven't been to beginning of autumn yet. Ten days from now (there are still 20 days left in mid-autumn this year), it will be another Geng Day, the first Geng Day after beginning of autumn, that is, in August of 14, it will enter the dog days. In other words, every year after the dog days, it is very hot, especially in the middle ten days (sometimes twenty days), which is the hottest. There is a folk saying that "the cold is in the March 9th and the summer heat is in the middle".
2 1 century centroid algorithm-Geng day formula: GR = (D-[Y/4]) MOD 10(GR Geng day, d even year 1 odd year 6, y year, [] rounding, MOD rounding)
For example, in 2006, when GR increased 10 at initial voltage, GR = (1-[6/4]) mod 65440 was increased (except in 2084), and it decreased1when GR was greater than 7 at intermediate voltage, and decreased by 9 when GR was less than 8 at final voltage (except in 2006).
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