There was no New Year's Eve dinner in those years. This is a very important day for family reunion and dinner. But many people find that there is no New Year's Eve in some years, and only New Year's Eve is 29. Let's understand that there were no New Year's Eve dinners in those years.

In those years, there was no New Year's Eve of 1 since 2000, 200 1 in 2003 and 20 12, 20 13, 20 16 in 2006. The footsteps of the Year of the Tiger are getting closer and closer. Looking through the calendar carefully, we can find that this year's New Year's Eve is the 29th of the twelfth lunar month, and there is no "New Year's Eve". In fact, this phenomenon is not uncommon. From 2025 to 2029, there was no New Year's Eve dinner for five consecutive years.

In fact, New Year's Eve is called New Year's Eve. In many people's thinking habits, it is considered to be the thirtieth day of the twelfth lunar month. However, in fact, in some years, New Year's Eve falls on the 29th of the twelfth lunar month, so it is collectively called New Year's Eve just because it is the day before the Lunar New Year. This shows that New Year's Eve has nothing to do with which day. It is normal to have no New Year's Eve dinner, which is no different from a year with New Year's Eve dinner. Whether there is a "New Year's Eve" mainly depends on whether the twelfth lunar month is a big moon or a small moon.

New Year's Eve is the twenty-first day of the twelfth lunar month.

In our country, the number of days in the twelfth lunar month is uncertain, some years are 29 days, and some years are 30 days, so some' years' are not the thirtieth of the twelfth lunar month, and the twenty-ninth of the twelfth lunar month is New Year's Eve. What year is the 29th of New Year's Eve is not fixed, and it cannot be inferred according to the law. The mid-year month of the lunar calendar is based on the length of 29.5306 days in the first lunar month, so the big month is 30 days and the small month is 29 days. In order to ensure that the first day of each month (the first day) must be a new moon, the arrangement of large and small months is not fixed and needs to be determined through strict observation and calculation. So it is common that there is no 30th day in the twelfth lunar month, that is, the 29th of the twelfth lunar month is New Year's Eve.

How many years have there been no New Year's Eve?

In fact, there is no rule in it. For example, 20 13, New Year's Eve is 29, New Year's Eve will not appear until 2022, and it will take nine years. But in the next few years, from 2025 to 2029, there was no New Year's Eve dinner for five consecutive years, all on New Year's Eve. So New Year's Eve is irregular on the 29th of the twelfth lunar month.

As we know, it is a normal phenomenon that there is no New Year's Eve, which is mainly related to "looking at the moon", but this is not a regular phenomenon.

There was no New Year's Eve dinner in those years. Whether there is a "New Year's Eve" mainly depends on whether the twelfth lunar month is a big one or a small one.

The lunar calendar is based on the laws of the moon's movement. When the sun, the moon and the earth are on a line, and the moon is in the middle, it is the first day of each month in the lunar calendar, also known as the "new moon". The number of days between two new moons is the length of one month in the lunar calendar, which is called "new moon".

Because the moon's orbit around the earth is an ellipse, it runs slowly when it is far from the earth and fast when it is near. The moon moves fast and slow, so the overlapping time between the sun and the moon is not fixed, and there is no fixed period between the two moons, which lasts for a short time.

The longest is about 29 days 19 hours, and the shortest is about 29 days and 6 hours, with an average of 29.5306 days. For convenience, the lunar calendar is divided into big month and small month, with 30 days for big month and 29 days for small month in the calendar.

Therefore, if the twelfth lunar month coincides with the 29-day small moon, there will be no "Thirty Years", and if it coincides with the 30-day big moon, the "Thirty Years" will not be absent.

According to experts' statistics, from 1980 to 2030, there was an abortion in the twelfth lunar month in these 50 years, that is, there was no "New Year's Eve" in 19 years, with a probability of 38%.

You can flip through the calendar if you don't believe me! In fact, neither 20 12 nor 20 13 has a "30th anniversary".

In the future 15, by 2030, people who don't have the "30th anniversary" the day before the Spring Festival will go through 6 times, and the next time will be in 2022.

The worst year is 2025, because from 2025 to 2029, there will be no "30 years" for five consecutive years.

Maybe two or thirty years.

There was no New Year's Eve dinner in those years. When is there no New Year's Eve dinner?

There is no New Year's Eve dinner in the Spring Festival of 2022. Cheng Zhuo, an associate researcher at Purple Mountain Observatory of China Academy of Sciences, explained this. "This is related to China's unique lunar algorithm."

The original Gregorian calendar has 30 days in a month, 365,438+0 days, and only 28-29 days in February. There are also big and small months in the lunar calendar, with 30 days in the big month and 29 days in the small month. This is because the lunar calendar is compiled according to the change of the moon, which is called "Shuowangyue" in astronomy.

According to the lunar calendar compiled and promulgated by Purple Mountain Observatory of China Academy of Sciences, "Shuori is the first day of the lunar month", that is to say, the first day of each lunar month is Shuori. From "new moon" to "hope" and then to the next "new moon", the period is about 29.53 days, so the calculated number of lunar months is either 29 days for the small moon or 30 days for the big moon. This year's twelfth lunar month coincides with the small moon, with only 29 days, so there is no New Year's Eve.

However, experts also said that New Year's Eve refers to the last night at the end of a year. As long as the first day of the first month is still there, the night before is New Year's Eve.

In fact, there are many miscarriages in the twelfth lunar month, and the chance of missing the New Year's Eve is not too low.

There is no New Year's Eve after 2000, 200 1, 2003, 2006, 20 12, 20 13, 20 16. Days without New Year's Eve sometimes appear continuously, for example, from 2025 to 2029, there is no New Year's Eve for five consecutive years.

Why is there no New Year's Eve dinner sometimes?

Sometimes there is no New Year's Eve. Experts say that because the Chinese lunar calendar is determined by the movement cycle of the sun and the moon, and the relative movement between the moon, the earth and the sun is not static, the lunar year is divided into 30 days for the big moon and 29 days for the small moon. For example, the twelfth lunar month happens to be a small moon, so there is no New Year's Eve.