Product docs
China statutory holidays and 调休 (make-up workdays)
Kopit Cal shows mainland China statutory holidays together with their make-up workdays (调休), badging days off with 休 and make-up workdays with 班. Hong Kong public holidays are built in as well.
Puntos clave
- Days off are badged 休 and make-up workdays are badged 班, so 调休 is unambiguous.
- Data comes from the open-source holiday-cn dataset, with a bundled 2026 fallback and online incremental updates.
- Hong Kong public holidays are built in, parsed from the official ICS.
Holidays and make-up workdays
Mainland China holidays are not a simple list of days off; official arrangements shift working days around a break, creating make-up workdays. Kopit Cal reflects this directly on the calendar: a day off carries a 休 badge, and a Saturday or Sunday reassigned as a working day carries a 班 badge.
- 休 marks an official day off.
- 班 marks a make-up workday (a weekend you have to work).
- Both appear right on the day cell so 调休 is easy to read at a glance.
Where the data comes from
China holiday and make-up data comes from the open-source holiday-cn dataset, which is MIT licensed. Kopit Cal bundles a 2026 fallback so it works out of the box, and it fetches incremental updates online so future adjustments stay current.
- Based on the MIT-licensed holiday-cn dataset.
- Bundled 2026 data works offline on first launch.
- Incremental online updates keep future years accurate.
Hong Kong public holidays
Hong Kong public holidays are built into Kopit Cal, parsed from the official ICS feed. They appear on the calendar alongside mainland holidays so people who work across both regions can see everything in one place.
- Hong Kong public holidays included by default.
- Parsed from the official ICS source.
- Shown together with mainland holidays on the same calendar.
Preguntas frecuentes
What do 休 and 班 mean?
休 marks an official day off during a holiday arrangement, and 班 marks a make-up workday, usually a weekend reassigned as a working day. Together they show the full 调休 schedule.
Do I need an internet connection for holidays?
Not for the bundled 2026 data, which works offline. Kopit Cal fetches incremental updates online so later adjustments and future years stay accurate.