How many days are the difference between the lunar and new calendars, and how many days are there di

My new calendar date of birth is 19980919 so what is my lunar birthday?

What is the zodiac sign on May 20 of the lunar calendar in 2003.

It's been about a month.

The months and days of the lunar calendar and the months and days of the Gregorian calendar coincide with each other in a year, and are basically repeated every 19 years.

Lunar calendar and lunar calendar month and day cycle cycle calculation.

The "month" of the Chinese lunar calendar starts from the new day (the first day of the new year, the moon is located between the sun and the earth) as the starting day, and the time from the next new day is 29 days, 12 hours, 44 minutes and 3 seconds (that is, the day). Since the lunar calendar is divided into 30 days of major months and 29 days of small months, there are 53 major months and 47 small months in every 100 lunar months.

The Gregorian calendar is calculated as a "return year", the sun passes the "vernal equinox" point (located on the earth's equator), travels eastward along the ecliptic for a week, and repeats the vernal equinox point, which is a return year, with a time of 365 days, 5 hours, 48 minutes and 46 seconds (i.e., days).

In every 19 return years, there are 6,940 days in the Gregorian calendar (the exact time is 6,939 days, 14 hours, 26 minutes and 34 seconds). In the same period of the lunar calendar, there are a total of 235 lunar months (including 7 leap months, that is, people often say "seven leap months in 19 years") because every 100 lunar months, there are about 53 big months and 47 small months, so in 235 months, there are about 125 big months and 110 small months, totaling 6940 days (30x125 + 29x110), and the accurate time is 6939 days, 16 hours, 31 minutes and 45 seconds. This is basically the same as the number of days in the 19 return years of the Gregorian calendar, and the lunar calendar is only 2 hours, 5 minutes and 11 seconds longer than the Gregorian calendar.

From the above, it can be seen that the months and days of the lunar calendar and the months and days of the Gregorian calendar coincide with each other in a year, and are basically repeated every 19 years. For example, on the third day of the lunar winter month in 1929, the Gregorian calendar is December 3, and nineteen years later, on the third day of the lunar winter month in 1948, the Gregorian calendar is also December 3.

Another example: on the 27th day of the first lunar month in 1937, the Gregorian calendar is March 9, and 19 years later, on the 27th day of the first lunar month in 1956, the Gregorian calendar is also on March 9.......

Since the lunar calendar lasts 2 hours, 5 minutes and 11 seconds longer than the Gregorian calendar in each "nineteen years", this slight difference forces people to change the sometimes small months of the lunar calendar into large months, or vice versa for small months, in order to minimize the time gap with the Gregorian calendar during this period. Therefore, after a number of "nineteen years", the corresponding overlap of the month and day in a certain year in the next "nineteen years" may be adjusted forward or backward by one day. For example:

On the 15th day of the eighth month of the lunar calendar in 1934, the Gregorian calendar was September 23, and nineteen years later, on the 15th day of the eighth month of the lunar calendar in 1953, the Gregorian calendar was September 22, which is the reason.

After knowing this method, if people have almanac materials for more than 19 consecutive years, they can deduce that the corresponding overlap between the lunar calendar and the Gregorian calendar month and day in any year in history will not exceed one day.

A lunar calendar with a leap month is a day away from the solar calendar, and a lunar calendar without a leap month is a day away from the solar calendar year. What is the day of the lunar calendar without a leap month, and the day of the day with a leap month is the day of the Gregorian calendar.

The lunar calendar is a lunisolar calendar that incorporates elements of the solar calendar on the basis of the lunar calendar (summer calendar).

Taking the change cycle of the moon phase, that is, the synodic month as the length of the month, adding the "24 solar terms" component of the dry branch calendar, referring to the length of the solar return year as the year, and setting the leap month to adapt the average calendar year to the return year, the lunar calendar has both lunar and solar elements.

The number of days in a lunar month is established according to the cycle of the moon's movement, in fact, the average number of days in a month is days, if multiplied by 12, there are only days in a year; And the earth revolves around the sun for one cycle (return year, solar year) is days, so the actual number of days in a lunar year is less than that of a solar year, almost 11 days, and 19 years is 209 days less.

209 days divided by 30 is, that is, in 19 years, the lunar year is almost 7 months less than the solar year. In order for the lunar calendar to be not too different from the solar calendar, it is necessary to make up these 7 months.

The Chinese lunar calendar is actually a typical lunisolar calendar——— which is formulated by taking into account the movement cycle of the moon around the earth and the movement cycle of the earth around the sun——— and is a calendar combining the lunar calendar and the solar calendar, in order to make up for these 7 months, people take the method of setting leap months in the lunar calendar——— 19 years and 7 leaps, that is, in the 19 years of the lunar calendar, 12 are ordinary years, and 12 months are every 1 ordinary year; Add 7 leap years (each the first year) for 13 months for every 1 leap year.

In this way, the number of days in the 19 solar years is about the same as the number of days in the 19 lunar years, so every 19 or 19 times the number of birthdays, there is a chance that the solar birthday and the lunar birthday will occur on the same day.

But it doesn't exactly coincide with the positive and negative difference one day.

Answer: 1, 3, 5, 7, 8, 10, and 12 months of the national calendar are all 31 days per month, 4, 6, 9, and 11 are all 30 days per month, February is 28 days in a common year (a year that is not divisible by 4), 29 days in a leap year (a year divisible by 4), 29 days in different months in the lunar calendar, 30 days for a large month, 29 days for a small month, and in December of a year, the large and small months are roughly alternately arranged, and there is no difference between ordinary and leap years. The lunar calendar has about 365 days in a year, and there is a leap month every two or three years.

The lunar calendar is a lunar calendar, with a full moon and a missing moon as a month, a large month of 30 days, a small month of 29 days, a year of 12 months, a total of 354 days. The solar calendar is the solar calendar to the time when the earth revolves around the sun as a year, a total of 365 days, 5 hours, 48 minutes and 46 seconds, only 365 days in ordinary years, 31 days in the big month, 30 days in the small month, 28 days in February, a leap year every 4 years, and 29 days in February of this year. Therefore, the solar calendar in a normal year is 2 days longer than the lunar calendar, and in a leap year it is 3 days longer.

The average annual difference is 10 days. The Gregorian calendar has 365 days in a year, and the average lunar year is about 355 days. Therefore, the lunar calendar has two leap months every 5 years to adjust. The time of these two leap months is the time when the lunar calendar differs from the solar calendar within 5 years.

There is no fixed number of days for the difference between the lunar calendar and the solar calendar, there is a year with a running moon, the lunar calendar is 13 months, and the solar calendar is always 12 months, and the difference is not one month.

Because the lunar calendar has a leap month, and every day the leap month is different, so the number of days between the lunar calendar and the solar calendar is different every year, hovering around 20-40 days.

The gap is between 25 and 40 days, and you can see that the difference is different from year to year.

The lunar calendar is one month different from the solar calendar.

Oh oh oh okay stage price, for example, I'm fat.

In general, the Gregorian calendar has 11 days and 5 hours more than the lunar calendar, but when the lunar calendar has a leap month, the lunar calendar will in turn be 19 days longer than the Gregorian calendar.

The lunar year is 354 days, which is calculated according to the month when the moon orbits the earth. The lunar year is sometimes 12 months and sometimes 13 months. The year with a leap month is 13 months.

The year of the Gregorian calendar is 365 days, which is calculated according to the fact that the earth revolves around the sun as a year. It takes a little more than 365 days and 5 hours for the Earth to revolve around the Sun.

The Gregorian calendar has 31 days of 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.

There are 30 days in the lunar month, 29 days in the small month, and 354 or 355 days in the year (which month is big and which month is smaller, and it varies from year to year). Since the number of days in each year is about eleven days worse than in the solar year, there are seven leap months in nineteen years, and there are 383 or 384 days in the year with leap months.

The lunar calendar and the lunar calendar are not different in the number of days, but the saying is different, and the lunar calendar and the lunar calendar are actually the same thing.

China pays attention to yin and yang, and uses a luni-solar calendar, commonly known as the lunar calendar. The solar calendar takes the average division of 24 solar terms into a year around the sun, indicating the periodic changes of yang qi (the breath of the sun), between the two festivals, that is, the month of the Gregorian calendar, there is only the problem of accuracy, and it is no different from the Gregorian calendar in modern times! The lunar month is a cycle of moon phase change, indicating the cycle change of yin qi (Taiyin qi), the moon phase change cycle is almost a few days, 12 months is about 354 days, and the Gregorian calendar is about a difference of about a day, but the actual lunar calendar is calculated according to 30 days a month, 360 days a year, so there is only a difference of 5 days.

The difference between the lunar calendar and the solar calendar is as little as 20 days, and as much as 1 and a half months, and there is no exact difference of how many days, and it is different every year. The Gregorian calendar has 365 or 366 days in a year. The lunar calendar has 354 or 355 days in a year, and in a year with leap months, there are 383 or 384 days in a year.