Time flies, time flies. Before you know it, the summer of 2024 has come, tomorrow is the day of the beginning of summer, what time is the beginning of summer this year?
As the saying goes, "the beginning of the summer month, the sky is sauna, the beginning of the summer is in the middle, the three dogs wear the jacket, the beginning of the summer month, the fan is thrown away in June", is it hot this summer?
The beginning of summer is the 24th solar term, and the 7th solar term is also the first solar term in summer, which is the sun running to the environment at 45 degrees, and the bucket finger is in the southeast position, and it is in season on May 5~7 every year!
Linai is the meaning of beginning and establishing, summer is great, and Lixia is the meaning of the beginning of summer. When the beginning of summer comes, the heat of the earth is increased by the sun's radiation, the temperature rises rapidly, the plants grow rapidly, and photosynthesis increases, so there is a scene of lush plants in summer.
The Lixia solar term in the 24 solar terms is formulated according to the law of the sun's movement, that is, according to the time of the solar calendar, so the solar calendar time of the beginning of summer is basically fixed, that is, it arrives on the 5th ~ 7th of May.
What time does the beginning of summer 2024 arrive?
The time of the beginning of summer in 2024 is 8:09:51 a.m. on May 5, that is, the sun first touches the 45 degrees of ecliptic longitude.
However, the lunar time of the beginning of summer is not fixed, some years are at the beginning of the month, some years are at the end of the month, and some years are in the middle of the month. This is mainly due to the fact that the total number of days per year in the lunar year and the solar year is not the same, and generally the difference between each month of the lunar year and the solar year is one day, so that the difference in the year is about 11 days. After all, the February lunar calendar and the solar calendar are basically equal in time.
Will 2024 be an early or late beginning of summer?
The beginning of summer is divided into early and late beginning of summer according to the morning and evening of the coming hour and month. The basis for dividing Lixia into early Lixia and late Lixia is different in this place, and it is generally summarized into two types:
First, according to the time of the beginning of summer, when the day of the beginning of summer arrives before 12 noon, the beginning of summer of the year is called early summer, and after 12 noon, the beginning of summer of this year is called late beginning of summer.
Another method is to calculate according to the month of the beginning of the month, if the beginning of the summer is in the third lunar month, the beginning of the summer of the year is called the early beginning of the summer, if the beginning of the summer comes in the fourth month of the lunar calendar, the beginning of the summer of the year is called the late beginning of the summer.
The beginning of summer in 2024 is the arrival of 8:09:51 a.m. on May 5 of the solar calendar, which is the 27th day of the third month of the lunar calendar, which means that no matter from the time point or month of the beginning of summer, the beginning of summer in 2024 is the early beginning of summer!
As the saying goes, "the early summer is cold, and the late summer is hot and the cattle die", that is, the time of the beginning of summer is a little early, in fact, it is extremely unfavorable for the growth of summer crops.
"It should be cold or not, the grains are not abundant, the heat should not be hot, the grains should not bear fruit", maybe the summer is not hot, it is better for the human body, but it is not good for the photosynthesis of crops, which is not conducive to the harvest of crops. The main reason is that there is too much rain, which causes a cool summer, and rainy days hinder the photosynthesis of plants.
What does the rural proverb "the beginning of the summer month, the sky is sauna, the beginning of the summer is in the middle, the three dogs wear the jacket, the beginning of the summer month, the fan is lost in June"?
Lixia is a solar term in the fourth month of the lunar calendar. The 24 solar terms in the mainland are evenly distributed with two per month, which is called a festival and a qi, so there must be a festival and a gas in a month, and the beginning of summer is called a festival, but due to the difference in the number of days in the lunar calendar and the solar calendar year, the time of the beginning of the summer lunar calendar is not necessarily sooner or later.
Therefore, the lunar time of the arrival of Lixia is generally in late March of the lunar calendar, or the middle and early part of the fourth month of the lunar calendar, and it cannot be in late April.
At the beginning of the summer month, Futian sauna;
This means that the arrival of the Lixia solar term in the first fourth month of the lunar calendar will indicate that the next dog days will be very hot, and it will be like sitting in a sauna and sweating, which is really uncomfortable.
That is to say, the beginning of summer arrives in the first fourth month of the lunar calendar, which is supposed to be the time period according to the normal annual fee, which can indicate that the dog days of the year are very hot, because the dog days are the hottest season of the year.
Lixia is in the middle, and the three dogs wear the jacket;
It means that the beginning of summer arrives in the middle of the fourth month of the lunar calendar, that is, the time of the beginning of summer comes very late, which will indicate that the dog days are not particularly hot, and even wear cotton jackets to keep warm during the dog days.
That is, the later the beginning of summer comes, the later the cold air recedes, which also makes the dog days rain more, the rainy weather is particularly more, and the ground heat of solar radiation is less, resulting in the dog days are colder, such a summer is called cold summer.
At the end of the summer month, the fan was thrown away in June.
This means that the beginning of summer arrives in the second half of the third lunar month, indicating that the hot lunar month will have cool weather, and there is no need to fan the wind to cool down.
In fact, the hottest time of the year is June of the lunar calendar, and this monthly fee is in the dog days season. There is a folk saying that "the living are not in the sixth wax month", which means that the sixth month of the lunar calendar is too hot, and the wax moon is too cold!
In ancient times, when it was cool, there was no fan now, and there was no air conditioner to cool it, so I used a fan to fan it or wash it with cold water.
Is it hot this summer?
This year's beginning of summer is the 27th day of March of the lunar calendar, which means that the beginning of summer this year comes relatively early, which belongs to the early beginning of summer, and it also arrives at the end of the lunar month. According to the folk proverb, "the early summer is cold, and the late summer is hot", so this indicates that this summer is not particularly hot, unlike experts who predict that this year may be the hottest summer since meteorological records began.
The most direct reason for the phenomenon that dog days are not hot is that there is more rain in the summer, and there are more rainy days, which hinders the heat of the sun from radiating the earth, and the evaporation of sufficient rain takes away the heat on the surface, so there is a relatively cool phenomenon of dog days.
But now the climate is changing rapidly, mainly due to human industrial pollution caused by global warming, so whether this summer is hot or not depends on the climate characteristics at that time, after all, human beings have changed the atmospheric environment.
According to the latest information from the Optical Meteorological Observatory, this year's El Niño phenomenon has basically ended, and the next La Niña phenomenon, that is, more rain, indicates that this summer is not particularly hot. But many experts are still clinging to the prediction that this summer will be very hot!
This year's beginning of summer came relatively early, belonging to the early beginning of summer, do you think this year's dog days are hot?