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Culture · Lunar calendar festivals

Double Ninth Festival

Wed, October 29, 2025 · Computed (rule)

12 mo ago

Source

Chongyang: climbing heights, honoring elders. Day 9 of lunar month 9.

Every year

Also on Oct 29, 2025

Source, method and history
Source
Hong Kong Observatory
How we know
Chinese lunisolar calendar: month numbering from ICU, each month starting on the Beijing date of the new moon (Astronomy Engine).
Recurs
annual
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