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Global ClockTime zone converter & meeting planner
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Working hours
Start
09
End
18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Yantai vs Istanbul

Yantai keeps CST (UTC+8) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 5 hours behind Yantai; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 09:00–13:00 in Istanbul (14:00–18:00 your time).

Yantai and Istanbul hour by hour, with the working-hour overlap shaded
City00:00 in Yantai01:00 in Yantai02:00 in Yantai03:00 in Yantai04:00 in Yantai05:00 in Yantai06:00 in Yantai07:00 in Yantai08:00 in Yantai09:00 in Yantai10:00 in Yantai11:00 in Yantai12:00 in Yantai13:00 in Yantai14:00 in Yantai15:00 in Yantai16:00 in Yantai17:00 in Yantai18:00 in Yantai19:00 in Yantai20:00 in Yantai21:00 in Yantai22:00 in Yantai23:00 in Yantai
Yantai——000102030405060708091011121314151617181920212223
Istanbul——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Yantai and Istanbul

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Yantai, Istanbul and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

14:00 in Yantai
Inside working hours on both sides
09:00 in Istanbul
15:00 in Yantai
Inside working hours on both sides
10:00 in Istanbul
16:00 in Yantai
Inside working hours on both sides
11:00 in Istanbul
17:00 in Yantai
Inside working hours on both sides
12:00 in Istanbul

Where daylight saving pulls them apart

Neither Yantai nor Istanbul changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Istanbul of Yantai?

Istanbul is 5 hours behind Yantai right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Yantai and Istanbul?

Any hour in 14:00–18:00 Yantai time is inside working hours in both cities.

Do Yantai and Istanbul change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.