Indonesia
Time now in Kota Surabaya
Sunrise 05:35Sunset 05:29Time zone UTC +7
Time zone
Asia/Jakarta
UTC offset
UTC +7
Daylight saving
Not in effect
Population
2,765,487
Sunrise
05:35
Sunset
05:29
Day length
11h 54m
Coordinates
-7.28, 112.72
Time difference from Kota Surabaya
Hours ahead (right) or behind (left) Kota Surabaya right now.
Kota Surabaya on the map
About the time in Kota Surabaya
Clocks in Kota Surabaya stay put all year. There is no summer-time switch to remember, so UTC +7 is what you will get in January and in July alike — useful if you book recurring calls with people in Indonesia.
Around 2,765,487 people live in Kota Surabaya, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
The zone identifier Asia/Jakarta is the value you want in code, calendars and travel systems. Abbreviations change with the season, but Asia/Jakarta keeps pointing at Jakarta time whatever the date, which is why every timestamp on this page is built from it.
Frequently asked questions about time in Kota Surabaya
- What are normal business hours in Kota Surabaya in UTC?
- A 09:00–17:00 working day in Kota Surabaya runs from 02:00–10:00 UTC today.
- What time is it in Kota Surabaya right now?
- The live clock above shows the current time in Kota Surabaya, updating every second from Asia/Jakarta (UTC +7).
- When do the sun rise and set in Kota Surabaya today?
- Sunrise is at 05:35 and sunset at 05:29, giving 11h 54m of daylight.
- Which time zone is Kota Surabaya in?
- Kota Surabaya uses Asia/Jakarta, currently UTC +7.
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