How many days are there in the lunar calendar year?

Question 1: How many days are there in the lunar year? The lunar calendar, also known as the summer calendar, is said to have originated in the Xia Dynasty in China. Very scientific and practical, so it has been passed down to this day. The lunar calendar is divided into four seasons, twenty-four solar terms and annual festivals according to the natural days of the whole year. The twenty-four solar terms of the lunar calendar include: beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain; Long summer, xiaoman, mangzhong, summer solstice, summer heat, summer heat; Beginning of autumn, first ripe, white dew, autumnal equinox, cold dew, early autumn frost; Beginning of winter, light snow, heavy snow, winter solstice, slight cold, cold winter. In addition, the months in the whole year are set according to the cycle of the moon phase change. That is, the big month is 30 days and the small month is 29 days. The first day of each month in the lunar calendar is called "New Moon" and the fifteenth day of each month is called "Hope". On the "new moon" day, the moon runs between the sun and the earth, with its shadow facing the earth, but it appears at the same time as the sun, so people can't see the moon. On lookout day, the earth moves between the sun and the moon. The sun sets in the west and the moon rises in the east, so we can see the full moon. Because the lunar year is about 355 days, which is about 1 1 day different from the earth year, there should be a leap month every 3 years and 7 leap months every 19 years. A year with a leap month is also called a leap year. The specific leap month depends on the elasticity of solar terms.

The lunar calendar is not only designated according to the time spent in the year of the return of the earth, but also according to the changes of the moon phases, and it is more practical with reference to the surrounding meteorological and phenological conditions and agricultural activities, so it has become a calendar with four distinct seasons and easy memory. In China, the lunar calendar is especially suitable for the vast areas of the Central Plains.

Question 2: How many days are there in the lunar calendar year 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.

Question 3: 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.

Question 4: How many days are there in the lunar year? How long is the Gregorian calendar year? The Gregorian calendar has 365 days a year, and every four years is an operation year, with one more day. The lunar calendar is 354 days a year, and it is moistened seven times in almost nineteen years, once in January.

Question 5: How many days are there in the lunar year? The lunar calendar has 30 days for the big moon and 29 days for the small moon. There are 12 months in the lunar calendar, 354 days or 355 days in the whole year, and 13 months in leap years. A month is a leap month, and the name of the month depends on the name of the previous month. For example, the previous month is August and the leap month is leap August. There are 383 or 384 days in leap years. The way to set a leap month is that there is no "neutral" month in the lunar calendar as a leap month.

Question 6: How many days are there in the lunar year? Accurately speaking, a year 12 months has three days on average: five big months, seven small months, 353 days (such as 1965), six big months, six small months, 354 days (such as 2005), seven big months, five small months and 355 days (such as 2005)

Question 7: How many days are there in the lunar year? The lunar calendar is also called the 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 (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.

Question 8: What is the longest day and the shortest day in the lunar calendar year? Which month is the largest and which month is the smallest in the lunar year changes every year, which is determined by calculation.

There are 353~355 days in a normal year and 383~385 days in a leap year.

The longest day in the lunar calendar is 385 days, and the shortest day is 353 days.