What does leap February in the lunar calendar mean? Why does leap February appear?
There will be a leap month in 2023, and the leap is February, which is the second month of the new year, so many people think that the leap month will have a bad influence, causing our fortune at the beginning of the year to become sluggish , After all, there is a saying in the folks that the beginning will be better and the next will be better, so let’s go and see what the meaning of Leap February is.
2023 is Leap February
This year is not a leap year.It is actually an ordinary year with 365 days.The method to judge whether it is a leap year is relatively simple.You only need to check whether the concept is divisible by 4.If so, it is a leap year.There are 29 days in February in a leap year, and 28 days in February in an ordinary year, so there is an extra day, so there are 366 days in a leap year.
Why does Leap February appear
The second month of leap is actually the name of the lunar calendar, which was called the summer calendar in ancient times.With the evolution of the times, it is still used today, but there are certain changes, taking the form of a combination of lunar and solar calendars.The Gregorian calendar, also known as the solar calendar, is based on the year of return.The lunar calendar is based on the cycle of the moon’s waxing and waning profit and loss as the basis of the calendar month, and also considers the cold and summer solar terms throughout the year.Generally speaking, the moon’s profit and loss cycle is 29.53 days (that is, 29 days, 12 hours, 44 minutes and 2.9 seconds), which is called a "syndromic month".There are 30 days in the big month and 29 days in the small month.In this way, there are 12 months in a year, with a total of 354 days.It can be seen that a year in the lunar calendar is more than ten days shorter than that of the return year, so a leap month should be set to make up for it, to ensure the normal distribution of solar terms, and to guide orderly agricultural production and everyone’s daily life.
What is the saying of leap year and leap year
In fact, the two are not very related, but they both walk in an orderly manner according to their respective calendars in order to adjust the time.If there is no leap month, the lunar calendar will have fewer dates than the solar calendar, which will lead to a continuous delay in the time of the lunar New Year.It only takes about ten years.The winter New Year may be moved to summer, which will mess up the four seasons, so setting the leap month is very meaningful.The leap year is also to adjust this time difference.In fact, the revolution time in a year is not only 365 days, but actually 365.2422 days.Therefore, with a leap year, there is an extra day in February, and it will be adjusted every four years.This maintains the balance of the seasons and each year.
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