Time in Ḩalwān vs Guangzhou
Ḩalwān keeps EEST (UTC+3) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 5 hours ahead of Ḩalwān; 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: 14:00–18:00 in Guangzhou (09:00–13:00 your time).
| City | 00:00 in Ḩalwān | 01:00 in Ḩalwān | 02:00 in Ḩalwān | 03:00 in Ḩalwān | 04:00 in Ḩalwān | 05:00 in Ḩalwān | 06:00 in Ḩalwān | 07:00 in Ḩalwān | 08:00 in Ḩalwān | 09:00 in Ḩalwān | 10:00 in Ḩalwān | 11:00 in Ḩalwān | 12:00 in Ḩalwān | 13:00 in Ḩalwān | 14:00 in Ḩalwān | 15:00 in Ḩalwān | 16:00 in Ḩalwān | 17:00 in Ḩalwān | 18:00 in Ḩalwān | 19:00 in Ḩalwān | 20:00 in Ḩalwān | 21:00 in Ḩalwān | 22:00 in Ḩalwān | 23:00 in Ḩalwān |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ḩalwān—— | 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 Ḩalwān and Guangzhou
Best hours to call
Where daylight saving pulls them apart
Ḩalwān next changes on Thursday 29 October 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.
Also useful
Common questions
How many hours ahead is Guangzhou of Ḩalwān?
Guangzhou is 5 hours ahead of Ḩalwān right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Ḩalwān and Guangzhou?
Any hour in 09:00–13:00 Ḩalwān time is inside working hours in both cities.
Do Ḩalwān and Guangzhou change clocks on the same date?
Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.