Is the calendar in Korea different from that in China? Introduce it in detail

Korea also has a lunar calendar, just like us. Their New Year is the lunar calendar 1, which is exactly the same as our Spring Festival. It is the biggest festival in their year. The disagreement began in the lunar calendar 10. In the Korean calendar, the lunar calendar 10 is 30 days, while in the China calendar, the lunar calendar 10 is 29 days, resulting in a one-day gap, which continues in the lunar calendar 1 10 and continues in the lunar calendar1/kloc-0. That is, Korean lunar calendar 165438+ October is 29 days, and China lunar calendar 165438+ October is 30 days. On average, the calendars of the two countries tend to be consistent again in 65438+February of the lunar calendar.