Time difference between Vietnam and China: 1 hour
Vietnam
UTC+7
--:--:--
China
UTC+8
--:--:--
Vietnam is 1 hour behind China
Best time for a call or meeting
Vietnam 09:00–17:00 = China 10:00–18:00
Both cities are within business hours (9:00–18:00).
Convert a specific time
→ China
Hour-by-hour conversion
| Vietnam | China |
|---|---|
| 00:00 | 01:00 |
| 01:00 | 02:00 |
| 02:00 | 03:00 |
| 03:00 | 04:00 |
| 04:00 | 05:00 |
| 05:00 | 06:00 |
| 06:00 | 07:00 |
| 07:00 | 08:00 |
| 08:00 | 09:00 |
| 09:00 | 10:00 |
| 10:00 | 11:00 |
| 11:00 | 12:00 |
| 12:00 | 13:00 |
| 13:00 | 14:00 |
| 14:00 | 15:00 |
| 15:00 | 16:00 |
| 16:00 | 17:00 |
| 17:00 | 18:00 |
| 18:00 | 19:00 |
| 19:00 | 20:00 |
| 20:00 | 21:00 |
| 21:00 | 22:00 |
| 22:00 | 23:00 |
| 23:00 | 00:00 |
Business hours 9–18 Waking hours 7–22 Night / early morning
Daylight saving time can change the difference by season. Shown values reflect the current offset.
Frequently asked questions
How many hours is the time difference between Vietnam and China?
Vietnam is 1 hour behind China. When it is 12:00 noon in Vietnam, it is 13:00 in China.
Does daylight saving time affect the difference?
No. Neither place observes daylight saving time, so the difference stays the same all year.
What is the best time for a call or meeting?
Vietnam 09:00–17:00 = China 10:00–18:00. Both cities are within business hours (9:00–18:00).
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