What time is it in Koyo, Hokkaido, Japan
This page keeps the current time in Koyo, Hokkaido, Japan, according to the Asia/Tokyo zone (+9).
Koyo, Japan
Tuesday, 3 November 2026
UTC+9 · Asia/Tokyo
Local time in Koyo
UTC+9 · no daylight saving time
Koyo keeps Asia/Tokyo clock_time.
The sun today
Sunrise 5:57 AM Solar noon 11:04 AM Sunset 4:11 PM Daylight 10 h 14 min Night 13 h 46 min Civil twilight 5:27 AM – 4:40 PM
Weather in Koyo right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koyo and its neighbours
Postal codes
- 031-0801
- 031-8538
- 031-8577
- 031-8585
- 031-8611
- 086-0081
- 099-4403
- 350-0323
- 436-0090
- 455-0013
- 464-0061
- 470-2357
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 Hokkaido
Other places named Koyo
- Koyo Haut-Uele, Democratic Republic Of The Congo
- Koyo Ouham, Central African Republic
- Koyo Likouala, Republic Of The Congo
- Koyo East Nusa Tenggara, Indonesia
- Koyo Aichi, Japan
Same time zone — Asia/Tokyo
Nearby places
- Attoko — 2.7 km
- Nishiatsutoko — 2.9 km
- Higashiatsutoko — 3.1 km
- Akesato — 4.7 km
- Anebetsu — 4.7 km
- Anebetsu-Minami — 5.8 km
Koyo: clock, sun and surroundings
In Koyo the sun rises today at 5:57 AM and sets again at 4:11 PM. Daylight fills 10 h 14 min of the day.
If you are looking near Koyo, both Attoko and Nishiatsutoko keep the same time.
Postal designations for Koyo total 12.
Koyo runs its day on Asia/Tokyo, which is offset UTC+9. Seasonal time adjustment: No.
Questions and answers
- Do you know which time zone Koyo uses?
- Koyo uses the Asia/Tokyo time zone, with an offset of +9.
- Does Koyo switch between standard time and daylight saving time?
- Daylight saving time in Koyo: No.
- Do you know the time of sunset in Koyo?
- Yes, it is 4:11 PM.