What time is it in Kosei, Aomori, Japan
The present local time in Kosei, Aomori, Japan is given below, for the Asia/Tokyo time zone (+9).
Kosei, Japan
Friday, 16 October 2026
UTC+9 · Asia/Tokyo
Local time in Kosei
UTC+9 · no daylight saving time
Kosei keeps Asia/Tokyo clock_time.
The sun today
Sunrise 5:51 AM Solar noon 11:25 AM Sunset 4:59 PM Daylight 11 h 08 min Night 12 h 52 min Civil twilight 5:23 AM – 5:27 PM
Weather in Kosei right now
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Weather data by Open-Meteo, updated every 30 minutes.
Kosei and its neighbours
Postal codes
- 078-1412
- 088-2334
- 089-2117
- 099-1133
- 520-0532
- 552-0023
- 920-0263
- 990-1273
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 Aomori
Other places named Kosei
Same time zone — Asia/Tokyo
Nearby places
- Yotsuya — 22.5 km
- Otawara — 22.5 km
- Katsura — 22.7 km
- Sanzengoku — 22.8 km
- Tatenokoshi — 22.9 km
- Koeicho — 23.0 km
Kosei: clock, sun and surroundings
Kosei works with 8 postal codes.
Clocks in Kosei follow Asia/Tokyo, an offset of UTC+9 from Coordinated Universal Time. Daylight saving time here: No.
The sky over Kosei lightens at 5:51 AM and the sun sets at 4:59 PM. Daylight runs for 11 h 08 min today.
Around Kosei, places such as Otawara and Yotsuya use the same time.
Questions and answers
- What zone is used to calculate the time in Kosei?
- The time in Kosei is calculated using Asia/Tokyo, with an offset of +9.
- Does the clock in Kosei move for summer time?
- No.
- What time does the day start in Kosei?
- The sun rises at 5:51 AM.