Mooncake Festival 2024 Date And Time. The date of the mooncake festival changes every year on the gregorian calendar, usually distributed between early september and early october. In the northern song dynasty about 900 to 1,000 years ago, the 15th day of 8th lunar month was finally set as the official festival date.

Falling on the 15th day of the eighth lunar month, it’s celebrated primarily in east. The date of the mooncake festival changes every year on the gregorian calendar, usually distributed between early september and early october.