What is the lunar calendar of 20001October 165438+29?

The fourth day of November. According to official website, we know that in 2000165438+1October 29th, lunar calendar 1 1 the fourth day of the month. The lunar calendar, that is, the current traditional calendar in China, belongs to the yin-yang calendar, that is, the lunar calendar and the solar calendar. According to the change cycle of the moon phases, each moon phase changes to one month, taking the tropical year of the sun as the length of a year, and adding 24 solar terms and setting leap months to make the average calendar year adapt to the tropical year.