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