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