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