Japan
Time now in Kōhoku-ku
Sunday, 23 August 2026
Sunrise 05:05Sunset 06:23Time zone UTC +9
Time zone
Asia/Tokyo
UTC offset
UTC +9
Daylight saving
Not in effect
Population
—
Sunrise
05:05
Sunset
06:23
Day length
13h 18m
Coordinates
35.53, 139.62
Time difference from Kōhoku-ku
Hours ahead (right) or behind (left) Kōhoku-ku right now.
Kōhoku-ku on the map
About the time in Kōhoku-ku
Clocks in Kōhoku-ku 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.
Kōhoku-ku 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.
Kōhoku-ku follows the civil time used across its region of Japan; there is no separate local reckoning inside the city.
Frequently asked questions about time in Kōhoku-ku
- What time is it in Kōhoku-ku right now?
- The live clock above shows the current time in Kōhoku-ku, updating every second from Asia/Tokyo (UTC +9).
- What are normal business hours in Kōhoku-ku in UTC?
- A 09:00–17:00 working day in Kōhoku-ku runs from 00:00–08:00 UTC today.
- Which time zone is Kōhoku-ku in?
- Kōhoku-ku uses Asia/Tokyo, currently UTC +9.
- Does Kōhoku-ku change its clocks for daylight saving?
- No. Kōhoku-ku keeps UTC +9 throughout the year.
5,832 places in Japan
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