What time is it in Koitoyama, Kumamoto, Japan
This page displays how late it is in Koitoyama, Kumamoto, Japan, in the Asia/Tokyo time zone (+9).
Koitoyama, Japan
Saturday, 17 October 2026
UTC+9 · Asia/Tokyo
Local time in Koitoyama
UTC+9 · no daylight saving time
Koitoyama keeps Asia/Tokyo clock_time.
The sun today
Sunrise 6:23 AM Solar noon 12:04 PM Sunset 5:44 PM Daylight 11 h 21 min Night 12 h 39 min Civil twilight 5:58 AM – 6:09 PM
Weather in Koitoyama right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koitoyama and its neighbours
Postal codes
- 861-5503 Meitokumachi — 0.5 km away
- 860-8540 Takahira — 0.6 km away
- 860-8568 Okubo — 0.6 km away
- 860-8518 Yamamuro — 0.6 km away
- 861-5501 Arakimachi — 0.7 km away
- 861-5504 Koitoyamamachi — 1.0 km away
- 861-5511 Kusunomachi — 1.1 km away
- 861-5521 Kanokogimachi — 1.7 km away
- 861-5502 Otoriimachi — 1.7 km away
- 861-5516 Nishikajiomachi — 1.8 km away
- 861-5512 Kajiomachi — 2.3 km away
- 861-5531 Kitazakomachi — 2.6 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 Kumamoto
Same time zone — Asia/Tokyo
Nearby places
- Ōnobashi — 26.2 km
- Minamihagio — 26.2 km
- Kiurada — 26.3 km
- Tsukahara — 26.3 km
- Horikiri — 26.3 km
- Kitayamasaki — 26.4 km
About the time in Koitoyama
Sunrise today in Koitoyama lands at 6:23 AM; sunset lands at 5:44 PM. That is 11 h 21 min of light.
Koitoyama shares one clock with the nearby places Minamihagio and Ōnobashi.
Addressing within Koitoyama draws on 12 postal codes.
The time zone in effect for Koitoyama is Asia/Tokyo, at UTC+9. Daylight saving time observed: No.
Questions and answers
- How should the time zone of Koitoyama be stated?
- It should be stated as Asia/Tokyo, with an offset of +9.
- Does the local time in Koitoyama change with daylight saving?
- No.
- When does light arrive in Koitoyama?
- Light arrives at 6:23 AM.