Lunar calendar 10 October 30th is the Gregorian calendar.

The solar calendar is 65438+February 65438+February 2023.

According to the calendar, the lunar calendar is 2023 10 30th, and the solar calendar is 65438+February 65438+February 2023. The lunar calendar and the solar calendar are two different calendars, and the lunar calendar is the traditional calendar in China. The solar calendar is a modern universal calendar. The lunar calendar uses the moon phase timing, and sets the length of the moon and the full moon according to the change of the moon around the earth; The solar calendar uses the phase of the sun to time, according to the period of the earth's revolution around the sun.