Leap July, what years are there in leap July?

In ancient China, in order to keep the year of the lunar calendar (that is, the Han calendar) synchronized with the tropic year (that is, the solar year), one month was added every leap year, which was generally a month with only solar terms and no neutral atmosphere, and was called a leap month. So today's lunar calendar will introduce you to the year of leap July.

The origin of leap July

In ancient China, in order to keep the tropic year of the lunar calendar in sync with the Gregorian calendar, the method of setting leap months was adopted. In the solar calendar, the average length of the two solar terms is 30.5 days, and the lunar calendar is only 29.5 days per month, with a difference of 1 day. So the monthly air level will be 1-2 days later than last month. If this goes on, there will always be a month when there is only solar terms and no gas. This non-neutral month is defined as "leap month" by the calendar and is called "leap month".

Leap July is a common leap month, usually once every 19 years (such as 1949 and 1968), sometimes once every 38 years (such as 2006 and 2044), and sometimes once every 19 years (such as 30 years apart).

In most leap years, the Spring Festival next year is February 17 or February 18. In some leap years, the Spring Festival next year is February 15 or February 16, which is second only to the Spring Festival last year. The next year of a few leap July years (such as 19 19, 1938) is the latest year of the Spring Festival (such as 1920, 1939), because the Spring Festival in leap July is generally 65438+/.

What years are there in leap July?

1672, 169 1, 1699, 17 10, 1729, 1748, 1767.

188 1， 19 19， 1938， 1949， 1968，2006，2044，2063，2082。

2 139, 2 158, 2 177, 2 196, 22 15, 2226, 2253, 2264, 229 1, 2365438.

2340, 2359, 2378, 24 16, 2435, 2446, 2473, 2492, 25 1 1, 2530, 254 1 year.

In 2549, 2560, 2568, 2587, 2598, 2636, 2655, 2663, 2674, 2682 and 2693.

27 12，273 1，2750，2769，2788，2807，28 18，2856，2864，2883，2902。

29 13, 1932, 295 1, 1970, 3008, 3027, 3038, 3046, 3065, 3084, 3 103.

3 122, 3 14 1, 3 160, 3 179, 3 190, 3228, 3274, 3285, 3304 and

336 1 year, 3380, 3399, 3429, 3448, 3456, 3475, 3494, 3505, 3524, 3543.