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