9 1 August 18 What is the lunar calendar?

Today is the ninth day of the seventh lunar month.

According to the calendar website, 199 1 lunar August 18 (1991August 18) is the ninth Sunday of July in Xinwei. The solar term is beginning of autumn, and there are five days before the heat. Lunar calendar and lunar calendar are not the same meaning. Lunar calendar is one of the traditional calendars in China, also known as lunar calendar, ancient calendar, Han calendar, yellow calendar, summer calendar and old calendar.