Dog days are the day of the month 2022

Generally speaking, summer is the hottest and there are six solar terms in summer, which are Lixia, Xiaoman, Mangzhong, Summer Solstice, Xiaoxia, and Da Heat. According to the solar terms, the summer heat and the heat are the hottest seasons, and this time is also among the dog days, which of the dog days is it?

The dog days are the hottest in the middle of the dog days.

After the ambush, the surface humidity becomes larger, and the ground absorbs more heat every day, and emits less heat, and the heat in the surface layer accumulates, so it gets hotter day by day. Slowly in the middle of the volcan, the heat accumulated on the ground reaches the highest value, and the weather is the hottest. In addition, there is more rain in summer, the air humidity is high, and the heat capacity of water is much larger than that of dry air, which is also an important reason for the sweltering heat of dog days.

In July and August, the subtropical high strengthened, under the control of the subtropical high, the downdraft inside the high pressure made the weather clear and cloudless, which was conducive to sunlight, and the ground radiation warmed, and the weather became hotter.

The 2022 year is from July 26th to August 14th, a total of 20 days. Erfu is the period from the fourth Geng day after the summer solstice to the first Geng day after the beginning of autumn, which is the hottest period of summer.

Dog Days Schedule 2022.

Initial volt: July 11, 2021 - July 20, 2021, a total of 10 days; Zhongfu: July 21, 2021 - August 9, 2021, a total of 20 days; Mofu:

August 10, 2021 - August 19, 2021, a total of 10 days.

Why are there 20 days in the dog days this year? If it contains 4 Geng days, then the number of days in the middle is 10 days, and if it contains 5 Geng days, then the number of days in the middle is 20 days. According to the 2022 calendar, there are 5 "Geng days" between the summer solstice and the beginning of autumn, so the number of dog days this year is 20 days.

The hottest thing is first of all because after the ambush, the surface humidity becomes larger, and the ground absorbs more heat every day, and the heat emitted is less, and the heat of the surface layer accumulates, so it gets hotter and hotter day by day. When the heat accumulated on the ground reaches the highest value, the weather is the hottest.

The 2022 incubation time is July 16, 2022, and the out-of-the-year incubation time is August 25, 2022.

The specific time of the beginning of autumn in 2022 is 20:28:57 on August 7, and August 7 corresponds to the tenth day of the seventh month of the lunar calendar, so this year's beginning of autumn is in the seventh month of the lunar calendar, which belongs to the "mother autumn".

Specific schedule of 2022 volt days: 2022 volts (first volts): July 16 July 25, a total of 10 days; 2022 Two-Volt (Mid-Volt):

July 26 and August 14, a total of 20 days; 2022 dog days (last dog): August 15 to August 24, a total of 10 days.

August 14 is the twentieth day of the middle of the volcan. Dog Days Schedule 2022:

1 volt (first volt): July 16, 2022 July 25, 2022, a total of 10 days.

2 volts (medium volts): July 26, 2022 August 14, 2022, a total of 20 days.

Dog days: August 15, 2022 August 24, 2022, a total of 10 days.

This year, there are 40 dog days in 2022, starting on the first day of the first day of the dog year on July 16 and ending on the last day of the dog day on August 24.

The hottest causeAfter the ambush, the surface humidity becomes larger, the heat absorbed every day is more, the heat emitted is less, and the heat of the surface layer accumulates, so it gets hotter and hotter day by day.

In addition, there is a lot of 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 hot and humid weather. In July and August, the subtropical high strengthened, and under the control of the subtropical high, the downdraft inside the high pressure made the weather clear and cloudless, which was conducive to sunlight exposure, and the ground radiation warmed, and the weather became hotter.

The 2022 Futian begins on July 16.

On July 16, 2022, the Gregorian calendar will be ambushed. On the 18th day of the sixth month of the lunar calendar, it is one volt in ten days. Mid-July 26. On the 28th day of the sixth month of the lunar calendar, it is 20 days in the middle of the month. The end of the eighth month is the 15th day of the seventh month of the lunar calendar. Ten days, August 25th.

Ambush refers to the clan to talk about entering the dog days, and the folk proverb "summer solstice three Geng rolling ode to several head volts" is the basis for establishing the first volt. The almanac stipulates: "The summer solstice three Geng will count the volts", which means that "from the summer solstice" to count backwards, count to the third "Geng day" and begin to ambush.

The "Geng day" here refers to the day with the prefix "Geng" in the ancient "Ganzhi Chronicle Law".

Dog days occur in the middle of the summer and the beginning of autumn, and are the hottest and humid days of the year.

The so-called "Fu Tian'er" refers to the "dog days" of the lunar calendar, that is, the hottest period of the year. But the reason why dog days are called "volts" is because there are also many cold factors. Dog days are the hottest of the year in the Central Plains.

Thirty or forty days, the dog days are calculated according to the nuclear training of the lunar calendar, which is about mid-to-late July to early August of the solar calendar.

2022 dog schedule

First Bush: July 16, 2022 - July 25, 2022, a total of 10 days.

Zhongfu: July 26, 2022 - August 14, 2022, a total of 20 days.

Last day: August 15, 2022 - August 24, 2022, a total of 10 days.

After the ambush, the surface humidity becomes larger, and the ground absorbs more heat every day, and emits less heat, and only the heat of the surface layer accumulates, so it gets hotter day by day. When the heat accumulated on the ground reaches the highest value, the weather is the hottest. In summer, there is more rain, 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 sweltering heat of dog days.

First volt: July 16 to July 25, 10 days;

Mid-volt: July 26 to August 14, 20 days;

Last day: August 15 to August 24, 10 days.

There are 40 dog days in 2022. This year's first dog season is from July 16th to July 25th, and the last dog is from August 15th to August 24th.

The time between the beginning and the end of the volt is in the volt, generally speaking, the average temperature in the middle of the "three dogs" is the highest, at this time, many places in the country will open the "steaming" mode, the public should do a good job of preventing heatstroke and cooling down.

Date calculations

Dog days, one dog day is ten days, which is calculated according to the number of tens of the heavenly stem. Therefore, the division of dog days is: the third day of the heavenly stem after the summer solstice, which is the beginning day of the first dog day.

For example, the summer solstice in 2006 is June 21 of the Western calendar year, and the heavenly stem day of this day is the Xin day, and after 28 days, it is the third Geng day, so July 20, 2006, is the beginning of the first volt; Ten days later, it was another Geng day, that is, on July 30, and it entered the second volt.

Ten days later, there was another Geng day, and it was the first Geng day after the beginning of autumn, that is, August 9, which entered the third volt; If it is 2007, July 15 is the third Geng day, which is the beginning of the first volt (first volt); Ten days later, it was another Geng day, that is, on July 25, and it entered the second volt (middle volt).

Ten days later, there is another Geng day, but before the beginning of autumn, another ten days (there are 20 days in the middle of this year), another Geng day, and it is the first Geng day after the beginning of autumn, that is, August 14, it has entered the third volt.

That is to say, after the dog days of each year, it is very hot, especially the ten (sometimes twenty days) of the middle of the dog days, which are the hottest. There is a folk saying that "the cold is in Sanjiu, and the heat is in the middle".