What time is it in Koriyama, Yamagata, Japan
Find the present-moment local time in Koriyama, Yamagata, Japan, which uses Asia/Tokyo (+9).
Koriyama, Japan
Wednesday, 4 November 2026
UTC+9 · Asia/Tokyo
Local time in Koriyama
UTC+9 · no daylight saving time
Local time in Koriyama, Yamagata.
The sun today
Sunrise 6:09 AM Solar noon 11:24 AM Sunset 4:39 PM Daylight 10 h 31 min Night 13 h 29 min Civil twilight 5:41 AM – 5:07 PM
Weather in Koriyama right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koriyama and its neighbours
Postal codes
- 012-1113
- 567-0071
- 979-1411
- 982-0003
- 982-8510
- 989-0203
- 999-2241
- 999-3774
- 999-6707
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 Yamagata
Other places named Koriyama
- Koriyama Fukushima, Japan
- Koriyama Aomori, Japan
- Kōriyama Kagoshima, Japan
- Koriyama Kagoshima, Japan
- Koriyama Miyagi, Japan
Same time zone — Asia/Tokyo
Nearby places
Koriyama: clock, sun and surroundings
Places close to Koriyama, among them Akayu and Tsukumo, share its time.
Deliveries to Koriyama are sorted by 9 postal codes.
Koriyama uses the Asia/Tokyo time zone with a UTC+9 offset. Whether daylight saving time is used: No.
Today in Koriyama, daylight opens at 6:09 AM and closes at 4:39 PM. That span measures 10 h 31 min.
Questions and answers
- How is the time zone for Koriyama labeled?
- The time zone for Koriyama is labeled Asia/Tokyo, with an offset of +9.
- Does Koriyama apply a daylight saving adjustment?
- No.
- At what time is the sun setting in Koriyama?
- The sun is setting at 4:39 PM.