I don t like February because what does it mean to not have the 30th?

February is small, he doesn't like you to be small in some aspects, but he didn't say it directly, but you don't understand, I suggest you let go and find a new beginning.

February has only 28 or 29 days, you can see if you look at the calendar.

Because Curry's number is number 30, it's as simple as that.

It is estimated that this is a person who does not teach personality.

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.

The months of the year in the solar calendar are 31 days and 30 days. February is generally 28 days. February 4 has a 29-day day.

The reason why there is an extra day is because the solar calendar has more than 365 days and 5 hours a year, and there will be an extra day in almost 4 years. As for the 29 days of February of that year, you only need to divide the year by 4, and the February of the year with no remainder is 29 days. For example, in 2004, divided by 4 and there is no remainder, then February of this year must be 29 days divided by 4, and February in these three years must be 28 days.

Why is February 28 days in the Gregorian calendar? 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.

The months of the solar calendar are divided into major months and minor months, with the big month having 31 days and the small month having 30 days. But only February has 28 days, and in some years it has 29 days.

Ridiculously enough, this rule is absurd.

In 46 B.C., the Roman commander Julius Caesar set out to formulate the solar calendar, which originally stipulated that there were 12 months of the year, and the odd month was 31 days; It is a small month, 30 days. In February, it should be 30 days. But in this way, 1 year is not 365 days, but 366 days.

So you have to try to deduct 1 day in 1 year.

In which month is 1 day deducted?

At that time, according to Roman custom, many prisoners sentenced to death were executed in February, so it was considered an unlucky month. Since one day will be deducted in one year, it is better to deduct one day in February to make this unlucky month one day less. Thus, February becomes 29 days.

This is the Julian calendar.

Later, Augustus succeeded Julius Caesar as Roman emperor. Augustus discovered that Julius Caesar was born in July, the month of July, which is the Great Month, which has 31 days. Augustus himself was born in August, and August happened to be a small month, only 30 days long.

In order to show the same dignity as Julius Caesar, Augustus decided to change the month of August to 31 days. At the same time, the other months in the second half of the year have also been changed, September and November, from the original big month to small month; In October and December, the month was changed from a small month to a large month. What if there is an extra day?

It is still deducted from the inauspicious month of February. As a result, there are only 28 days left in February.

For more than 2,000 years, it is just a habit for people to continue to use this unreasonable rule.