农历 (nóng lì): [the traditional Chinese (agricultural/lunar) calendar] (Noun) — Meaning & Stroke Order

The schedule for this traditional festival celebration strictly follows the solar terms of the lunar calendar.

Are you sure the auspicious wedding date was carefully selected based on the lunar calendar?

Many activities in modern society no longer rely solely on the lunar calendar for planning.

The lunar months are different from the Gregorian calendar, so the date of the Spring Festival changes every year.