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Global ClockTime zone converter & meeting planner
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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 Kwangmyŏng vs Shanghai

Kwangmyŏng keeps KST (UTC+9) and Shanghai keeps CST (UTC+8) today. Shanghai is 1 hour behind Kwangmyŏng; 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: 09:00–17:00 in Shanghai (10:00–18:00 your time).

Kwangmyŏng and Shanghai hour by hour, with the working-hour overlap shaded
City00:00 in Kwangmyŏng01:00 in Kwangmyŏng02:00 in Kwangmyŏng03:00 in Kwangmyŏng04:00 in Kwangmyŏng05:00 in Kwangmyŏng06:00 in Kwangmyŏng07:00 in Kwangmyŏng08:00 in Kwangmyŏng09:00 in Kwangmyŏng10:00 in Kwangmyŏng11:00 in Kwangmyŏng12:00 in Kwangmyŏng13:00 in Kwangmyŏng14:00 in Kwangmyŏng15:00 in Kwangmyŏng16:00 in Kwangmyŏng17:00 in Kwangmyŏng18:00 in Kwangmyŏng19:00 in Kwangmyŏng20:00 in Kwangmyŏng21:00 in Kwangmyŏng22:00 in Kwangmyŏng23:00 in Kwangmyŏng
Kwangmyŏng——000102030405060708091011121314151617181920212223
Shanghai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Kwangmyŏng and Shanghai

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

Best hours to call

10:00 in Kwangmyŏng
Inside working hours on both sides
09:00 in Shanghai
11:00 in Kwangmyŏng
Inside working hours on both sides
10:00 in Shanghai
12:00 in Kwangmyŏng
Inside working hours on both sides
11:00 in Shanghai
13:00 in Kwangmyŏng
Inside working hours on both sides
12:00 in Shanghai

Where daylight saving pulls them apart

Neither Kwangmyŏng nor Shanghai changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Shanghai of Kwangmyŏng?

Shanghai is 1 hour behind Kwangmyŏng right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Kwangmyŏng and Shanghai?

Any hour in 10:00–18:00 Kwangmyŏng time is inside working hours in both cities.

Do Kwangmyŏng and Shanghai change clocks on the same date?

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