What time is it in Koguchi, Niigata, Japan
This page keeps the current time in Koguchi, Niigata, Japan, according to the Asia/Tokyo zone (+9).
Koguchi, Japan
Sunday, 25 October 2026
UTC+9 · Asia/Tokyo
Local time in Koguchi
UTC+9 · no daylight saving time
Local time in Koguchi, Niigata.
The sun today
Sunrise 6:02 AM Solar noon 11:29 AM Sunset 4:55 PM Daylight 10 h 53 min Night 13 h 07 min Civil twilight 5:35 AM – 5:22 PM
Weather in Koguchi right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koguchi and its neighbours
Postal codes
- 324-0618
- 523-8507
- 956-0834
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 Niigata
Other places named Koguchi
Same time zone — Asia/Tokyo
Nearby places
- Nishiyotsuya — 5.6 km
- Muramatsu — 8.8 km
- Ōkura — 9.2 km
- Kariwa — 9.8 km
- Tagami — 10.0 km
- Fudofo — 10.3 km
About the time in Koguchi
The time standard for Koguchi is Asia/Tokyo at UTC+9. Daylight saving time applies here: No.
The sun is up at 6:02 AM in Koguchi and down again at 4:55 PM. Between those times there are 10 h 53 min of daylight.
In Nishiyotsuya and Muramatsu the clock agrees with Koguchi.
Across Koguchi, 3 postal codes are recorded.
Questions and answers
- Which time zone governs time in Koguchi?
- Time in Koguchi follows the Asia/Tokyo time zone, with an offset of +9.
- Does Koguchi use summer time?
- No.
- What are sunrise and sunset in Koguchi today?
- Sunrise 6:02 AM, sunset 4:55 PM.