What time is it in Komatsu, Gunma, Japan
Look up the current time in Komatsu, Gunma, Japan, which follows the Asia/Tokyo zone (+9).
Komatsu, Japan
Sunday, 18 October 2026
UTC+9 · Asia/Tokyo
Local time in Komatsu
UTC+9 · no daylight saving time
Local time in Komatsu, Gunma.
The sun today
Sunrise 5:55 AM Solar noon 11:30 AM Sunset 5:06 PM Daylight 11 h 12 min Night 12 h 48 min Civil twilight 5:28 AM – 5:32 PM
Weather in Komatsu right now
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Weather data by Open-Meteo, updated every 30 minutes.
Komatsu and its neighbours
Postal codes
- 289-0223
- 289-1302
- 300-0823
- 348-0037
- 365-0041
- 434-0042
- 441-2317
- 533-0004
- 629-2231
- 647-1605
- 742-2106
- 781-3703
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Gunma
Other places named Komatsu
- Komatsu Ishikawa, Japan
- Komatsu Yamagata, Japan
- Komatsu Ehime, Japan
- Komatsu Fukuoka, Japan
- Komatsu Yamaguchi, Japan
Same time zone — Asia/Tokyo
Nearby places
Komatsu: clock, sun and surroundings
Coverage of Komatsu by postal code amounts to 12 entries.
The time standard for Komatsu is Asia/Tokyo at UTC+9. Daylight saving time applies here: No.
Today in Komatsu, daylight opens at 5:55 AM and closes at 5:06 PM. That span measures 11 h 12 min.
Same time, different place: Ishikura and Kamimoku near Komatsu.
Questions and answers
- What time zone is used by Komatsu?
- Komatsu uses the Asia/Tokyo time zone, which has an offset of +9.
- Does the local schedule in Komatsu include a clock change?
- No.
- What time does the day end in Komatsu?
- The sun sets at 5:06 PM.