IANA Identifier
Asia/Tokyo
Always use this canonical name in backend systems.
Timezone Guide
Japan Standard Time
No daylight saving in current practice.
Offset Hint
UTC+09:00
Current offset can vary by season in DST regions.
Live Time
--:--:--
Server snapshot: 2026-03-11 18:15:43
Common Cities
- Tokyo
- Osaka
- Sapporo