Japan
Time now in Koshigaya Shi
Monday, 24 August 2026
Sunrise 05:05Sunset 06:22Time zone UTC +9
Time zone
Asia/Tokyo
UTC offset
UTC +9
Daylight saving
Not in effect
Population
331,565
Sunrise
05:05
Sunset
06:22
Day length
13h 17m
Coordinates
35.90, 139.79
Time difference from Koshigaya Shi
Hours ahead (right) or behind (left) Koshigaya Shi right now.
Koshigaya Shi on the map
About the time in Koshigaya Shi
Clocks in Koshigaya Shi stay put all year. There is no summer-time switch to remember, so UTC +9 is what you will get in January and in July alike — useful if you book recurring calls with people in Japan.
Around 331,565 people live in Koshigaya Shi, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Koshigaya Shi runs on Asia/Tokyo, which puts the city UTC +9 from Coordinated Universal Time right now. The clock at the top of this page is not copied from your device: it is anchored to our reference timestamp and re-rendered every second against the IANA time zone database, so it stays right even when a laptop or phone has quietly drifted.
Frequently asked questions about time in Koshigaya Shi
- What are normal business hours in Koshigaya Shi in UTC?
- A 09:00–17:00 working day in Koshigaya Shi runs from 00:00–08:00 UTC today.
- What time is it in Koshigaya Shi right now?
- The live clock above shows the current time in Koshigaya Shi, updating every second from Asia/Tokyo (UTC +9).
- Does Koshigaya Shi change its clocks for daylight saving?
- No. Koshigaya Shi keeps UTC +9 throughout the year.
- Which time zone is Koshigaya Shi in?
- Koshigaya Shi uses Asia/Tokyo, currently UTC +9.
5,832 places in Japan
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