Business days calculator: Hong Kong
Add working days to a date or count working days between dates in Hong Kong, using the real public-holiday calendar (18 holidays in 2026) and the correct weekend (Saturday and Sunday).
A few dozen free calculations a day. Need this in code? The API answers the same questions in one GET request, and the playground covers the fancier ones: due dates, paydays, bridge days.
Upcoming public holidays in Hong Kong
| Date | Holiday |
|---|---|
| 2026-09-26 | The Day following Mid-Autumn Festival |
| 2026-10-01 | National Day |
| 2026-10-18 | Double Ninth Festival |
| 2026-10-19 | Double Ninth Festival (observed) |
| 2026-12-25 | Christmas Day |
| 2026-12-26 | The first weekday after Christmas Day |
Country calculators
Each page carries that country's upcoming holidays and weekend rule.
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