What day is the lunar calendar in Tomb-Sweeping Day?

What day is the lunar calendar in Tomb-Sweeping Day?

Speaking of Tomb-Sweeping Day, everyone probably knows when the new calendar is. Nowadays, few people know the date of the lunar calendar. Only the older generation knows. Do you know when Tomb-Sweeping Day is in the lunar calendar? Let me tell you what day Tomb-Sweeping Day is in the lunar calendar.

When is Tomb-Sweeping Day in the lunar calendar? 1 Tomb-Sweeping Day is fixed in the solar calendar from April 4th to 6th, and the lunar calendar is not on this day.

The current "twenty-four solar terms" come from the "constant air method" concluded more than 300 years ago (it has been used since 1645). It is determined according to the position of the sun on the ecliptic, that is, on a 360-degree circle "ecliptic" (the sun's apparent path on the celestial sphere for one year), it is divided into 24 equal parts, each part/kloc-.

With the spring as the starting point of 0 degrees (but beginning of spring is still used to ranking first), it is arranged according to the degrees of the Yellow Meridian. When the ecliptic of the sun reaches 15, it is the Qingming intersection. "Qingming" means that the climate is warm, plants sprout, apricots and peaches are in full bloom, giving people a fresh, clear and prosperous feeling everywhere.

Tomb-Sweeping Day's integration of natural solar terms and humanistic customs is a combination of humanistic and natural conditions, which fully embodies the Chinese ancestors' pursuit of harmony between heaven, earth and people, pays attention to conforming to the right time, place and people, and follows the laws of nature. Tomb-Sweeping Day is rich in festivals and customs. Grave-sweeping and hiking are two major themes of etiquette and custom in Tomb-Sweeping Day. The two traditional themes of etiquette and custom have been passed down in China since ancient times and have never stopped.

Extended data

Tomb-Sweeping Day is one of the twenty-four solar terms in the trunk and branch calendars, which indicates the change of seasons. At this time, it is a good time for outing in the suburbs (spring outing) and Qingming (grave-sweeping sacrifice). The old and the new spit out the old, the temperature rises, everything is clean and tidy, and the earth presents a quiet image of spring.

Tomb-Sweeping Day originated from the ancient Spring Festival, which has both natural and humanistic connotations. It is not only a natural solar term, but also a traditional festival. Tomb-Sweeping Day is a traditional major Spring Festival. It is a fine tradition of the Chinese nation for thousands of years to sweep graves and cherish the memory of ancestors. It is not only conducive to promoting filial piety and family memory, but also conducive to promoting the cohesion and identity of family members and even the nation.

When is Tomb-Sweeping Day in the lunar calendar? Does Tomb-Sweeping Day belong to the solar calendar or the lunar calendar?

According to historical records, before the Gregorian calendar was used (19 12 years ago), there was Tomb-Sweeping Day in China. At that time, China officially used the lunar calendar, so Tomb-Sweeping Day was obviously a lunar calendar, which was calculated according to the lunar calendar.

Secondly, since Tomb-Sweeping Day belongs to the lunar calendar, when is Tomb-Sweeping Day in the lunar calendar?

Tomb-Sweeping Day is on the Qingming Festival in the lunar calendar, that is, the day when the sun sees the yellow meridian as 15 degrees. Because the lunar calendar is a collection of solar calendar and lunar calendar with strict astronomical calendar nature, solar terms and lunar calendar are all part of it.

Solar terms are also the calendar days of the lunar calendar, and they are the scales of the sun's visual position, but they are expressed in the form of nodes instead of in the format of a certain month and day of the lunar calendar, because strictly speaking, there is no concept of "month" in the astronomical solar calendar (the Gregorian calendar month is borrowed from the lunar calendar, and it is only a simple fragment of the Gregorian calendar year, which is "subsidiary" of the calendar year and has little astronomical significance), and the month is on the lunar calendar.

Modern people are used to the date format of "a certain month and a certain day", and when it comes to dates, they must ask "a certain month and a certain day" instead of the date format of "nodes" in the lunar calendar (imagine, if the Gregorian calendar does not distinguish the so-called "month" and there are 365 or 366 days in leap years, what should we do directly from the Gregorian New Year to the end of the year? )。 Although the lunar calendar stipulates that Tomb-Sweeping Day is the solar term in the third month of the lunar calendar, it occurs between February 14 and March 16 of the lunar calendar.

Isn't Tomb-Sweeping Day April 5th in the solar calendar? Why is it sometimes April 4 or April 6?

Tomb-Sweeping Day is not "fixed" on the Gregorian calendar, and it will fluctuate for two or three days, because Tomb-Sweeping Day is a festival strictly regulated by the ecliptic in China, and the Gregorian calendar is not strict, so it will fluctuate for two or three days. Tomb-Sweeping Day is not suitable on the Gregorian calendar, which shows that Tomb-Sweeping Day's calculation is different from the Gregorian calendar, because the lunar calendar and the Gregorian calendar belong to two different calendars. Qingming may appear between April 4 and April 6 of the Gregorian calendar.

4. Some people say that Tomb-Sweeping Day is based on the Gregorian calendar, right?

Wrong. Because Tomb-Sweeping Day is in Tomb-Sweeping Day of the lunar calendar, it is definitely not the Gregorian calendar, because the China lunar calendar includes both the solar calendar with solar terms and the lunar calendar, and the solar calendar (the solar calendar in the lunar calendar is a solar term) and the lunar calendar are both part of it.

5. Some people say that Tomb-Sweeping Day is in the solar calendar, right?

This is correct. Tomb-Sweeping Day is the Tomb-Sweeping Day of the lunar calendar. Qingming is one of the twenty-four solar terms of the lunar calendar, and it is also the beginning of one of the seventy-two solar terms of the lunar calendar.

6. Some people say that Tomb-Sweeping Day is in the lunar calendar, right?

This statement is not accurate. If you really think it belongs to the lunar calendar (only the part of the calendar that describes the movement of the moon in the lunar calendar), it is wrong. The Tomb-Sweeping Day in the lunar calendar is calculated according to the meridian of the sun, which is the calendar part describing the movement of the sun in the lunar calendar.

If this person uses the word "lunar calendar" to refer to all the lunar calendars in China (that is, the lunar calendar and the solar calendar coexist), it can only be said that it is inaccurate and cannot be said to be completely wrong, because what he said "lunar calendar" refers to the traditional lunar calendar with solar terms (the solar calendar in the lunar calendar), and when he introduced the Gregorian calendar in the early years of the Republic of China, he called the traditional lunar calendar "lunar calendar".

Some people say that Tomb-Sweeping Day is in the lunar calendar, right?

This is correct, because the lunar calendar is a collection of solar and lunar calendars, that is, there are solar and lunar calendars. Solar terms are an indispensable part of it.

Is Qingming a traditional festival?

This is mainly because I mistakenly think that Tomb-Sweeping Day is a date on the Gregorian calendar, or it is calculated according to the Gregorian calendar. Because the Gregorian calendar is not the traditional calendar in China, the festivals calculated by the Gregorian calendar are only Gregorian festivals, not the traditional festivals in China. If Qingming is the Gregorian calendar, it must not be a traditional festival in China. But Tomb-Sweeping Day is a lunar calendar, so it is a traditional festival in China.