What time is it in Arakawaguchi, Niigata, Japan
The time you see here is the local time in Arakawaguchi, Niigata, Japan, in the Asia/Tokyo time zone (+9).
Arakawaguchi, Japan
Monday, 16 November 2026
UTC+9 · Asia/Tokyo
Local time in Arakawaguchi
UTC+9 · no daylight saving time
Arakawaguchi keeps Asia/Tokyo clock_time.
The sun today
Sunrise 6:25 AM Solar noon 11:28 AM Sunset 4:30 PM Daylight 10 h 05 min Night 13 h 55 min Civil twilight 5:57 AM – 4:59 PM
Weather in Arakawaguchi right now
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Weather data by Open-Meteo, updated every 30 minutes.
Arakawaguchi and its neighbours
Postal codes
- 959-3921
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
Same time zone — Asia/Tokyo
Nearby places
Local time details for Arakawaguchi
The time zone assigned to Arakawaguchi is Asia/Tokyo, held at UTC+9. Daylight saving time applies: No.
Today Arakawaguchi sees sunrise at 6:25 AM, sunset at 4:30 PM. Daylight comes out to 10 h 05 min.
Sampoku and Nakatsugi sit close to Arakawaguchi and run on the same clock.
Records show 1 postal code for Arakawaguchi.
Questions and answers
- What time zone includes Arakawaguchi?
- The time zone that includes Arakawaguchi is Asia/Tokyo, with an offset of +9.
- Does the local time in Arakawaguchi change with daylight saving?
- No.
- What time does the sun set in Arakawaguchi?
- The sun sets in Arakawaguchi at 4:30 PM.