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