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