What time is it in Koyaminami, Nagano, Japan
This is the current time in Koyaminami, Nagano, Japan, shown for the Asia/Tokyo time zone (+9).
Koyaminami, Japan
Friday, 30 October 2026
UTC+9 · Asia/Tokyo
Local time in Koyaminami
UTC+9 · no daylight saving time
Local time in Koyaminami, Nagano.
The sun today
Sunrise 6:09 AM Solar noon 11:33 AM Sunset 4:56 PM Daylight 10 h 47 min Night 13 h 13 min Civil twilight 5:43 AM – 5:23 PM
Weather in Koyaminami right now
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Weather data by Open-Meteo, updated every 30 minutes.
Koyaminami and its neighbours
Postal codes
- 399-0038
- 664-0888
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 Nagano
Other places named Koyaminami
- Koyaminami Hyōgo, Japan
Same time zone — Asia/Tokyo
Nearby places
- Muraimachi-Minami — 0.6 km
- Momose — 1.8 km
- Sasaga — 2.6 km
- Sasabe — 4.2 km
- Minamiwada — 4.4 km
- Nakajima — 4.6 km
About the time in Koyaminami
Across Koyaminami, 2 postal codes are recorded.
Koyaminami marks time with Asia/Tokyo at an offset of UTC+9. Does the area change clocks seasonally? No.
Morning light reaches Koyaminami at 6:09 AM, and the sun sets at 4:56 PM. Daylight lasts a total of 10 h 47 min.
Neighbours of Koyaminami such as Muraimachi-Minami and Momose share its clock.
Questions and answers
- What time zone corresponds to Koyaminami?
- Asia/Tokyo corresponds to Koyaminami and has an offset of +9.
- Is daylight saving time part of the local schedule in Koyaminami?
- Daylight saving time in Koyaminami: No.
- What are sunrise and sunset in Koyaminami today?
- Sunrise 6:09 AM, sunset 4:56 PM.