The Double Ninth Festival, on the 9th day of the 9th lunar month, is a day for climbing to high places, appreciating chrysanthemums and honouring the elderly.
Gregorian dates of Chongyang for 2026–2045, computed with the same lunar engine MoonCal uses for its calendar subscriptions.
| Year | Gregorian date | Weekday |
|---|---|---|
| 2026 | 2026-10-18 | Sun |
| 2027 | 2027-10-08 | Fri |
| 2028 | 2028-10-26 | Thu |
| 2029 | 2029-10-16 | Tue |
| 2030 | 2030-10-05 | Sat |
| 2031 | 2031-10-24 | Fri |
| 2032 | 2032-10-12 | Tue |
| 2033 | 2033-10-01 | Sat |
| 2034 | 2034-10-20 | Fri |
| 2035 | 2035-10-09 | Tue |
| 2036 | 2036-10-27 | Mon |
| 2037 | 2037-10-17 | Sat |
| 2038 | 2038-10-07 | Thu |
| 2039 | 2039-10-26 | Wed |
| 2040 | 2040-10-14 | Sun |
| 2041 | 2041-10-03 | Thu |
| 2042 | 2042-10-22 | Wed |
| 2043 | 2043-10-11 | Sun |
| 2044 | 2044-10-29 | Sat |
| 2045 | 2045-10-18 | Wed |