How many days are there in the lunar calendar every month?

How many days are there in a lunar month? Lunar calendar is a traditional calendar adopted by China, also known as summer calendar, middle calendar and old calendar. Some people call it the lunar calendar.

The average length of the first lunar month is about 29.53059 days.

So some months are the 30th. Call the moon big; Some months are the 29th, called abortion. .

The lunar calendar takes 12 months as a year, ***354 or 355 days, leaving the tropic of cancer 1 1 day.

In addition ~ every four years in the lunar calendar is 13 months!

How many days are there in the lunar calendar in China? Lunar calendar and solar calendar are also called lunar calendar. The year of the lunar calendar is 354 days, which is calculated according to the fact that the moon revolves around the earth for one month. A year in the lunar calendar is sometimes 12 months and sometimes 13 months. The year of leap month is 13 months.

The solar calendar is also called the Gregorian calendar. A year in the solar calendar is 365 days, which is calculated according to the fact that the earth goes around the sun once a year. The time for the earth to go around the sun is 365 days, a little over 5 hours.

The solar calendar (365 days a year) is more than the lunar calendar (354 days a year) 1 1 day. In order to prevent the solar calendar from getting bigger and bigger, leap months are used to make up for it. 19 has seven leap month years. Generally, it is in beginning of spring before the Lunar New Year, and there is no leap month in the second year. There will be a leap month this year after the Spring Festival in beginning of spring.

In a solar year, 1, March, May, July, August, 10 and1February are all 3 1 day, and April, June, September, 1 1 day. February is generally 28 days. February 4th has 29 days. Why is there an extra day? It is because the solar calendar is more than 365 days and 5 hours a year, and there will be an extra day in almost four years. As for February that year, it was 29 days. You just need to divide the AD year by 4, and a year without remainder is 29 days. For example, in 2004, if there is no remainder except 4, then this year's February must be 29 days. In 2005, 2006 and 2007, if there is a remainder after dividing by 4, February in these three years must be 28 days.

Why is February in the solar calendar 28 days? This is the time when ancient Rome made a calendar. At first, it is assumed that the odd number of the month is 3 1 day and the even number is 30 days. But this year is 366 days, one more day than 365 days, and one day must be taken from 12 months. Because in ancient Rome, the execution of the death penalty was in February, so everyone thought this month was unlucky, so we took one day from mid-February and changed it to 29 days. At that time, a Roman emperor was born in August with 30 days, one day less than the last emperor born in July with 3 1 day. He took another day from mid-February and added it to August. Since then, February in the solar calendar has become 28 days, and August, which should have been 30 days, has become 3 1 day.

How many days are there in the lunar calendar every month? The lunar calendar is based on the new moon. The time of the first lunar month is 29th 12 hours, 44 minutes and 3 seconds (that is, 29.5366 days), so the lunar calendar is also 30 days for the big month and 29 days for the small month, but it is not exactly the same as the pure lunar calendar, because the pure lunar calendar is arranged alternately with big and small months, and the size and month of the lunar calendar are determined by calculation.

The first day of each month in the lunar calendar happens to be a new moon (that is, when the moon is in the middle of the sun and the earth faces the earth with a dark half). Sometimes there may be two big months or two small months in a row. Because the first month of the lunar calendar is slightly longer than 29 and a half days, there are about 53 big months and 47 small months in every 100 calendar month of the lunar calendar.

How many days are there in the Lunar New Year? Hehe ~ that's ridiculous.

China traditional calendar

12 months has an average of three days in a year:

Five big months, seven small months, 353 days (e.g.1965b),

Six big months, six small months, 354 days (for example, in 2005),

Seven big months and five small months, a total of 355 days (for example, 2003),

There are three days in thirteen months of leap year (a leap month means an extra month).

Six big months and seven small months with 383 days (e.g. 1993 Gui You year),

Seven big months, six small months and 384 days (for example, in 2004),

Eight big months and five small months have 385 days (for example, the third year of 2006).

The average year of the lunar calendar is 10 to 13 days less than the Gregorian calendar, and the leap year is 17 to 20 days more than the Gregorian calendar.

How many days are there in the lunar calendar? How many days are there in a month? What is a leap month? China traditional calendar

12 months has an average of three days in a year:

Five big months, seven small months, 353 days (e.g.1965b),

Six big months, six small months, 354 days (for example, in 2005),

Seven big months and five small months, a total of 355 days (for example, 2003),

There are three days in thirteen months of leap year (a leap month means an extra month).

Six big months and seven small months with 383 days (e.g. 1993 Gui You year),

Seven big months, six small months and 384 days (for example, in 2004),

Eight big months and five small months have 385 days (for example, the third year of 2006).

The average year of the lunar calendar is 10 to 13 days less than the Gregorian calendar, and the leap year is 17 to 20 days more than the Gregorian calendar. Leap year is a term in the Gregorian calendar. The Gregorian calendar stipulates that there are 97 leap years every 400 years, and a year that does not meet every 100 years can be divisible by 4, which is a leap year. February this year is 29 days; February in other years is 28 days. Except for February, there is no difference between the days of a normal year and a leap year.

2。 Leaping moon is a term in the China lunar calendar. Because the lunar calendar is a lunar calendar, we should give consideration to both the moon and the sun. Since15th or16th is a full moon, each month is about 29.5 days. Generally 12 months has only 355 days. This year's accumulation will be out of touch with the season (because the period of revolution on Earth is 365 days). Therefore, one month should be added every three years or so, so that the long-term average length of lunar year is the same as that of Gregorian year, which is about 365.2425 days. The added month is called leap month. The leap month in the lunar calendar is probably the seventh leap month in the nineteenth year. Leap moon refers to a phenomenon in the lunar calendar. The lunar calendar arranges the big moon and the small moon, that is, the moon, according to the full and short moon. The length of a moon is 29.5306 days, which is the cycle of the moon's profit and loss. According to the lunar calendar, there are 30 days for the big moon and 29 days for the small moon, and a year is 12 months * * 354 days. The lunar month has no seasonal significance, so just after 17, the date of the lunar calendar will be reversed with the seasons. For example, one year's New Year is spent in the snow, and after 17, the vermicelli will be shaken to celebrate the New Year. Naturally, such a calendar can't meet the needs of agricultural production, so the China lunar calendar has been in parallel with the twenty-four solar terms since the Qin and Han Dynasties, and uses the twenty-four solar terms to guide agricultural production.

Twenty-four solar terms can be divided into two groups: "solar terms" and "middle qi": the ancients regarded every 300 meridian from slight cold as a solar term; From the winter solstice, every 300 meridian is a neutral gas, and there are 12 solar terms and 12 neutral gas in a year. 12 solar terms divide a year into 12 months, and each month has a solar term and a neutral atmosphere. Solar term is the starting point of solar term month; Zhongqi is the midpoint of the festival. The traditional calendar in China does not adopt the method of day-to-day and month-to-month sequence and long-term arrangement of big month, small month, normal year and leap year, but emphasizes the calculation from year to month. The state has set up a special organization to calculate the calendar.

(1) Set the date order according to the moon phase. It calculates the date and time of the conjunction of the sun and the moon one by one, and the first day of each month is the date of the conjunction; Determine the size of last month according to the number of days included in the second conjunction. If the interval between this new moon and the next one is 30 days, then this month is the big moon; If it is only once every 29 days, it is an abortion.

(2) Set the month order with neutral gas. First of all, the calendar month and leap month are distinguished by whether the calendar month is neutral or not. We know that there are 12 neutral gases in a tropical year, but it contains 365.2422 ÷ 29.5306 = 2.3682 satellites. After several calendar months of rotation, there must be a calendar month without neutral gas. Hanshu? The calendar says, "The new moon cannot be obtained, so it is called leap moon". This month without neutrality is a leap month. When the previous calendar day is a few months, it is a leap month. For example, the leap month of 1984 appears after October of the old calendar, so it is called "leap October". Leap months are calculated, not fixed in the monthly order of the year. In addition to 1 1 month,1February and the first lunar month, leap month is possible, and it is the seventh leap month in the nineteenth year.

To sum up, leap year is a phenomenon in the solar calendar, which is fixed in February, 29 days longer than the normal year; Leaping moon is a phenomenon in the lunar calendar. This is a leap month. That year, there were 13 months in the lunar calendar, and that year was called leap month year. Leap Moon is 384 years old.

How many days are there in the lunar calendar year? Accurately speaking, there are three days in a year 12 months: five big months, seven small months, 353 days (such as 1965), six big months, six small months, 354 days (such as 2005) and seven big months, five small months, 355 days (such as 2005) Six big months, seven small months, 383 days (such as 1993), seven big months, six small months, 384 days (such as 2004), eight big months, five small months, 385 days (such as 2006). The average year of the lunar calendar is 10 to 13 days less than the Gregorian calendar, and the leap year is 17 to 20 days more than the Gregorian calendar.

How many days a month is the most in the lunar calendar? The longest is 30 days, and the shortest is 28 days (February 28th in a normal year and February 29th in a leap year).

How many days are there in a lunar month? The lunar calendar, also known as the lunar calendar, is a calendar based on the cycle of the moon. The principle of making lunar calendar is to make each calendar month close to the new moon, and the average length of each calendar month should be equal to the new moon. Then, make the length of the calendar year as close as possible to the tropic year. Because the length of the first lunar month is 29.5306 days, the calendar months of the lunar calendar are the 30th day of the first lunar month and the 29th day of the second lunar month, alternating with each other, so that the average length of the calendar months is close to that of the first lunar month. Of course, there is a big difference in this way. Therefore, in the current Gregorian calendar adopted by Christians, it is stipulated that there are 19 1 month and 169 month in 360 calendar months (that is, 30 calendar years), thus greatly improving the coordination between calendar months and the first lunar month. There are even years and leap years in the pure lunar calendar. It has an average of 354 days a year, including six big months and six small months. The leap year is 355 days.1One day is added at the end of February, including 7 big months and 5 small months. This calendar does not take into account the coordination between the average length of the calendar year and the length of the tropical year.

20 16 how many days are there in the lunar calendar? Why not look at it in your next calendar? The life calendar I am using now is good. In addition to the lunar calendar, there are zodiac signs and constellations. You can try.