Time in Guangzhou vs Thanh Hóa
Guangzhou keeps CST (UTC+8) and Thanh Hóa keeps ICT (UTC+7) today. Thanh Hóa is 1 hour 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: 09:00–17:00 in Thanh Hóa (10:00–18:00 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 |
| Thanh Hóa—— | 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 Thanh Hóa
Best hours to call
10:00 in Guangzhou
Inside working hours on both sides
09:00 in Thanh Hóa
11:00 in Guangzhou
Inside working hours on both sides
10:00 in Thanh Hóa
12:00 in Guangzhou
Inside working hours on both sides
11:00 in Thanh Hóa
13:00 in Guangzhou
Inside working hours on both sides
12:00 in Thanh Hóa
Where daylight saving pulls them apart
Neither Guangzhou nor Thanh Hóa changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Thanh Hóa of Guangzhou?
Thanh Hóa is 1 hour 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 Thanh Hóa?
Any hour in 10:00–18:00 Guangzhou time is inside working hours in both cities.
Do Guangzhou and Thanh Hóa change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.