Time in Shanghai vs Udon Thani
Shanghai keeps CST (UTC+8) and Udon Thani keeps ICT (UTC+7) today. Udon Thani is 1 hour behind Shanghai; 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 Udon Thani (10:00–18:00 your time).
| City | 00:00 in Shanghai | 01:00 in Shanghai | 02:00 in Shanghai | 03:00 in Shanghai | 04:00 in Shanghai | 05:00 in Shanghai | 06:00 in Shanghai | 07:00 in Shanghai | 08:00 in Shanghai | 09:00 in Shanghai | 10:00 in Shanghai | 11:00 in Shanghai | 12:00 in Shanghai | 13:00 in Shanghai | 14:00 in Shanghai | 15:00 in Shanghai | 16:00 in Shanghai | 17:00 in Shanghai | 18:00 in Shanghai | 19:00 in Shanghai | 20:00 in Shanghai | 21:00 in Shanghai | 22:00 in Shanghai | 23:00 in Shanghai |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shanghai—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Udon Thani—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Shanghai and Udon Thani
Best hours to call
10:00 in Shanghai
Inside working hours on both sides
09:00 in Udon Thani
11:00 in Shanghai
Inside working hours on both sides
10:00 in Udon Thani
12:00 in Shanghai
Inside working hours on both sides
11:00 in Udon Thani
13:00 in Shanghai
Inside working hours on both sides
12:00 in Udon Thani
Where daylight saving pulls them apart
Neither Shanghai nor Udon Thani changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Udon Thani of Shanghai?
Udon Thani is 1 hour behind Shanghai right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Shanghai and Udon Thani?
Any hour in 10:00–18:00 Shanghai time is inside working hours in both cities.
Do Shanghai and Udon Thani change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.