What time is it in Seiyo, Ehime, Japan
The clock on this page follows the local time of Seiyo, Ehime, Japan, in the Asia/Tokyo zone (+9).
Seiyo, Japan
Monday, 7 September 2026
UTC+9 · Asia/Tokyo
Local time in Seiyo
UTC+9 · no daylight saving time
Seiyo keeps Asia/Tokyo time.
The sun today
Sunrise 5:48 AM Solar noon 12:09 PM Sunset 6:30 PM Daylight 12 h 41 min Night 11 h 19 min Civil twilight 5:23 AM – 6:55 PM
Weather in Seiyo right now
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Weather data by Open-Meteo, updated every 30 minutes.
Seiyo and its neighbours
Postal codes
- 797-0201 Akehamacho Takayama — 0.7 km away
- 797-0017 Uwacho Himawari — 0.7 km away
- 797-0026 Uwacho Iwaki — 0.7 km away
- 797-0031 Uwacho Mokusho — 0.7 km away
- 797-0029 Uwacho Nagaosa — 0.7 km away
- 797-0025 Uwacho Gonai — 0.7 km away
- 797-0016 Uwacho Jinryo — 0.7 km away
- 797-0042 Uwacho Seto — 0.7 km away
- 797-0037 Uwacho Nobusato — 0.7 km away
- 797-0033 Uwacho Okayama — 0.7 km away
- 797-0044 Uwacho Kamo — 0.7 km away
- 797-0113 Akehamacho Karihama — 0.7 km away
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 Ehime
Same time zone — Asia/Tokyo
Nearby places
Seiyo: clock, sun and surroundings
If you are looking near Seiyo, both Uwa and Shimoono keep the same time.
The postal system lists 12 codes for Seiyo.
The time zone in effect for Seiyo is Asia/Tokyo, at UTC+9. Daylight saving time observed: No.
The sun shows itself over Seiyo at 5:48 AM and sets at 6:30 PM today. That is 12 h 41 min of light.
Questions and answers
- Do you know which time zone Seiyo uses?
- Seiyo uses the Asia/Tokyo time zone, with an offset of +9.
- Is the local clock in Seiyo affected by daylight saving time?
- No.
- At what hour does the sun set in Seiyo?
- At 6:30 PM.