What time of the month did it start without the 32nd

I have seen it from others and sent it to you, as far as I know so far, there has never been a number 32: the beginning of the Chinese calendar about 4,000 years ago. According to a page of the oracle bone calendar in the oracle bone inscription, it proves that the calendar of the Yin Dynasty has a considerable level, and this page of the oracle bone calendar is the oldest almanac of all mankind, and this page of the oracle bone calendar is also called the calendar.

But the real calendar was produced, about 1,100 years ago, in the first year of Tang Shunzong's Yongzhen, the imperial calendar was already used in the imperial palace. At first, one page a day, recording the state, court events, and the emperor's words and deeds. The imperial calendar is divided into twelve volumes, each with the same number of pages as the number of days in a month, and each page indicates the number of days and dates.

The calendar is further divided into lunar and solar calendars. The Gregorian calendar, also known as the solar calendar, is a return year, and the current internationally used Gregorian calendar (Gregorian calendar) is a type of solar calendar, also referred to as the solar calendar. The lunar calendar is also known as the lunar calendar, or the lunar calendar, its calendar month is a synodic month, the calendar year is 12 synodic months, its big month is 30 days, the small month is 29 days, the Islamic calendar is a kind of lunar calendar; The average calendar year of the lunisolar calendar is a return year, and the calendar month is a synodic month, because the 12 synodic months are too different from the return year, so the lunisolar calendar has a leap month, so this calendar is consistent with the phase of the moon and the movement of the earth around the solar cycle. The Chinese lunar calendar is a lunisolar calendar, probably not.

From April 1st, there is no March 32nd.

There are some months in the lunar calendar that do not have the 30th day, which is determined by the compilation method of the lunar calendar. The length of the calendar month of the lunar calendar is based on the synodic month, the big month is 30 days, and the small month is 30 days.

With 29 days, the major and minor months make up for each other, bringing the average length of the calendar months close to that of the synodic months.

The lunar calendar regularly regards the day of the new year as the first day of the month and the first day of the new year. The so-called "Shuo", astronomically speaking, it has a definite moment, that is, the moment when the lunar longitude and the solar yellow longitude are the same. As for the basis for determining the names of the months in the lunar calendar, it is determined by "Zhongqi".

That is, the month containing "rain" is January; February is the month containing the "vernal equinox"; The month containing "valley rain" is March; With the inclusion of "Xiao Man."

The month of April is April; The month containing the "summer solstice" is May; The month containing the "Great Heat" is June; The month with "heat" is July; The month containing the "autumn equinox" is August; The month with "frost" is September; With the word "light snow."

The month of October is October; The month containing the "winter solstice" is November; to contain "heavy snow."

The month of December is December.

The 30th of February is likely to occur.

The calendar used today evolved from the ancient Roman Julian calendar. By 46 B.C., the calendar was in disarray, so Julius Caesar, the ruler of the Roman Empire, decided to reform the calendar and create a new calendar, which was called the Julian calendar.

Caesar decreed in his decree to change the calendar that there should be a leap year every three years, that is, a leap year every four years; 365 days per year in a normal year and 366 days a year in leap years. At that time, the 365-day month arrangement of the ordinary year was completely in line with our thinking, that is, according to the big month, the small month, the big month, the small month, the big month, the small month, the big month, the small month, the big month, the small month, the big month, the small month, the small month, the right six big months and six small months.

Of course, the big month is 31 days and the small month is 30 days, but after calculation, it is not difficult to find that such a 12 months have a total of 366 days, which is one day more than the actual 365 days. Therefore, if you want to reduce one day in a certain month, you can see that in the calendar, this day is reduced in February.

In the time of Pope Gregory I, it was discovered that every four years was a little too much, and the most correct way would be to have a leap every four years, but not every 100 years, for example, years, but every 400 years, another day of leap, for example.

Summary. Because March has only 30 days, it is the month of the year with the fewest days.

Because March has only 30 days, it is the month of the year with the fewest days.

Fellow, I really didn't understand, I can be more specific.

The absence of the 31st of March is due to a convention in the history of the calendar. In order to follow the astronomical law and reduce errors, the calendar divides the year into 12 months, with most months being 31, 30, and 28 days (29 days in leap years). In order to avoid errors in the total number of days in the year, the six months are defined as 31 days, the four months as 30 days, and February as 28 days (29 days in leap years).

Therefore, the absence of the 31st day of March is due to the number of days in the month, which is one of the few months in the calendar with fewer than 31 days. This regulation has been widely accepted and adopted in the modern world of spring auctions.

Why do some months have 30 days, some have 31 days, and some have only 28 or 29 days? It turns out that the Roman commander Julius Caesar had established a calendar as early as 46 BC and named his birth month, July"Julian", 31 days for all odd-numbered months and 30 days for even-numbered months. Later, in order to reduce the number of executions, one day was reduced in February, the month in which prisoners were executed in ancient Rome.

Thus, February has 29 days in a common year and 30 days in a leap year. Caesar's successor, August, followed Caesar's example, added one day to his birth month, August, and named it August, and increased the months of October and December to 31 days, and the months of September and November to 30 days, but in order to keep the year 365 days, he decided to reduce it by one more day, so that February had 28 days in the common year and 29 days in the leap year. It can be assumed that before the change, of course, there was February 30.

February 30 in some regions In the Gregorian calendar, February has 28 or 29 days, but despite this, February 30 is not a non-existent day in history, and there have been several dates with February 30, but they only occur in certain periods and countries. Sweden (which included Finland at the time) had planned to change the calendar from the Julian calendar to the Gregorian calendar by abolishing the leap day for the next 40 years, starting in 1700. So in Sweden 1700 is not a leap year, but the opposite of the plan, 1704 and 1708 are leap years, which makes the Swedish calendar 1 day faster than the Julian calendar and 10 days behind the Gregorian calendar.

The trouble arose in 1712, when there were two leap days, making February 30 days. This day corresponds to February 29 in the Julian calendar and March 11 in the Gregorian calendar. Sweden did not finally change the calendar to the Gregorian calendar until 1753.

In 1929, the Soviet Union decided to adopt the Soviet revolutionary calendar, with 30 days in each month, and the remaining 5 or 6 days as holidays. From 1930 to 1931, each February had 30 days, but in February 1932 it became the same number of days. The thirteenth-century scholar Johannes de Sacrobosco claimed that in the Julian calendar there was a date of February 30 between 44 and 8 BC.

But then, Caesar took one day and put it in July so that the month of his birth had 31 days, and then Augustus the Great, in order to make the month of his birth also have 31 days, took one day from February and put it in August, so that it was the same as July, so that it became the number of days in each month today. However, there is no other historical evidence for this, and it is likely to be just a myth, albeit a very old one. In addition, due to the negligence of the household administration unit, there have also been cases where the date of birth was mistakenly registered as February 30 in the identity document, which may be caused by the 30th day of the second lunar month.

Historically, there has never been a 30-day month in February.

Here's a history of the number of days in February:

28 days in February in a normal year, 29 days in a Swiss year, never 30 days!

1.Why was there no 30 in February?This is when ancient Rome formulated the calendar, when it first envisaged that the odd number of months would be 31 days, and the even number would be 30 days.

But such a year is 366 days, which is one more day than 365 days, and one day must be picked out of 12 months. Because in ancient Rome, executions were carried out in February, so they all considered this month unlucky, so one day from February was cut out, and it became 29 days. At that time, the Emperor of Rome was born in August with 30 days, one day less than the previous emperor who was born in July with 31 days.

He took another day from February and added it to August. Since then, February has become 28 days in the solar calendar, and August, which was supposed to be 30 days, has become 31 days. 2.

How is a leap year defined? In the Gregorian calendar year, a year with a leap day is called a leap year, which is 365 days in a normal year and 366 days in a leap year. Since the Earth's orbit around the Sun is 365 days, 5 hours, 48 minutes and 46 seconds, which is a return year, the Gregorian calendar defines a year as 365 days.

The remaining time is about one day over four years, added to February, so that in a normal year there are 365 days per year, 28 days in February, 366 days in leap years, and 29 days in February. Thus, there are 97 leap years in every 400 years, with leap years having an additional day at the end of February, and 366 days in leap years. How to calculate leap years:

The number of years in the Common Era is divisible by four, i.e., leap years; divisible by 100 and not divisible by 400 for common years; A leap year is divisible by 100 and also divisible by 400. For example, 2000 is a leap year, but 1900 is not. In the Chinese lunar calendar, a year with a leap month is called a leap year.

A normal year is 12 months, 354 or 355 days, and a leap year is 13 months, 383 or 384 days. As a lunisolar calendar, the number of days in the lunar calendar is determined according to the monthly wancing, and the time of the year is based on 12 months; In order to coincide with the Earth's orbital cycle around the sun, i.e., the return year, one month is added every 2 to 4 years, and the additional month is a leap month, so the leap year of the lunar calendar is 13 months. The lunar calendar does not have the title of the thirteenth month, and the leap month is repeated in the same month from February to October according to the rules of the calendar, and the repeated month is called the leap month, such as the leap month after April is called leap April.

The calculation of leap months in leap years in the lunar calendar is one leap in 3 years, two leaps in 5 years, and seven leaps in 19 years; The lunar calendar is basically a cycle of 19 years, corresponding to the same time in the Gregorian calendar.

No. There is a maximum of the 29th in February.

There is no 30th of February.

There were only 28 days in February this year.

Let me tell you quietly, there can't be a 30th in February, there can't be a 30th.

If there are thirty days, it is not February.

Of course not, February is 28 days in a common year, 29 days in a leap year, of course there is no leap year, at most there is a 29th in a leap year, and there are 29 days in February every four years, and February in a common year has only 28 days.

February is only 29 days at most, and it is impossible to have a 30th.