What time is it in Yamaguchi, Kumamoto, Japan
This page shows local time in Yamaguchi, Kumamoto, Japan as of this moment, in the Asia/Tokyo zone (+9).
Yamaguchi, Japan
Saturday, 17 October 2026
UTC+9 · Asia/Tokyo
Local time in Yamaguchi
UTC+9 · no daylight saving time
What the clock shows right now in Yamaguchi.
The sun today
Sunrise 6:23 AM Solar noon 12:03 PM Sunset 5:44 PM Daylight 11 h 21 min Night 12 h 39 min Civil twilight 5:58 AM – 6:09 PM
Weather in Yamaguchi right now
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Weather data by Open-Meteo, updated every 30 minutes.
Yamaguchi and its neighbours
Postal codes
- 027-0063
- 028-7522
- 039-0317
- 039-3363
- 283-0813
- 286-0012
- 290-0558
- 299-3256
- 300-2715
- 300-4214
- 309-1333
- 321-2343
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 Kumamoto
Other places named Yamaguchi
- Yamaguchi Yamaguchi, Japan
- Yamaguchi Aomori, Japan
- Yamaguchi Aomori, Japan
- Yamaguchi Aomori, Japan
- Yamaguchi Aomori, Japan
Same time zone — Asia/Tokyo
Nearby places
- Hokuchi — 20.8 km
- Kobettō — 21.0 km
- Sakayorikami — 21.1 km
- Izumimachi-Kakizako — 21.2 km
- Tsurukiba — 21.4 km
- Tankaino — 21.5 km
Time and daylight in Yamaguchi
Yamaguchi is split into 12 postal code areas.
Yamaguchi is on Asia/Tokyo time, which corresponds to UTC+9. Whether the area observes daylight saving: No.
Today the day starts in Yamaguchi at 6:23 AM with sunrise and ends at 5:44 PM with sunset. Daylight lasts 11 h 21 min.
There is no time difference between Yamaguchi and nearby Hokuchi or Kobettō.
Questions and answers
- Which zone should be used to show the time in Yamaguchi?
- Use Asia/Tokyo to show the time in Yamaguchi; its offset is +9.
- Does Yamaguchi follow daylight saving time?
- No.
- When does the sun appear in Yamaguchi?
- It appears at 6:23 AM.