What time is it in Koyatsu, Chiba, Japan
The local time in Koyatsu, Chiba, Japan — in the Asia/Tokyo time zone (+9) — is shown on this page.
Koyatsu, Japan
Thursday, 5 November 2026
UTC+9 · Asia/Tokyo
Local time in Koyatsu
UTC+9 · no daylight saving time
What the clock shows right now in Koyatsu.
The sun today
Sunrise 6:05 AM Solar noon 11:24 AM Sunset 4:44 PM Daylight 10 h 39 min Night 13 h 21 min Civil twilight 5:39 AM – 5:10 PM
Weather in Koyatsu right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koyatsu and its neighbours
Postal codes
- 294-0301
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 Chiba
Same time zone — Asia/Tokyo
Nearby places
- Kaisuka — 3.5 km
- Maebara — 3.8 km
- Kamogawa-Shi — 3.9 km
- Kamogawa — 4.3 km
- Isomura — 4.5 km
- Amatsu — 7.4 km
About the time in Koyatsu
Mail addressed to Koyatsu uses 1 postal code.
Koyatsu is served by the Asia/Tokyo time zone, offset UTC+9. Daylight saving time applies: No.
Sunrise falls at 6:05 AM today in Koyatsu, with the sun setting at 4:44 PM. That leaves 10 h 39 min of light.
Kaisuka and Maebara are neighbours of Koyatsu on the same clock.
Questions and answers
- What time zone is assigned to Koyatsu?
- Koyatsu is assigned to the Asia/Tokyo time zone, with an offset of +9.
- Is the time in Koyatsu adjusted seasonally?
- No.
- What hour brings sunrise in Koyatsu?
- The hour is 6:05 AM.