Live Synchronized Time Difference
GuangzhoutoDubaiTime Difference
🇨🇳
Guangzhou
China (GMT+8)23:11:42UTC+8:00
🇦🇪
Dubai
United Arab Emirates (GMT+4)19:11:42UTC+4:00
Direct Distance5,842 km (3,630 miles)
Estimated Flight Time~7.4 hours
Business Overlap4 overlapping hours (9am–5pm)
Mutual Working Window: 4 Overlapping Hours
Recommended calling window between Guangzhou and Dubai
Off-Peak Calling Window
Guangzhou Time
1:00 PM – 5:00 PM
Dubai Time
9:00 AM – 1:00 PM
Both locations share 4 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Guangzhou and Dubai.
Work (9am-5pm)ShoulderSleep / Off
| Guangzhou Time (China) | Dubai Time (United Arab Emirates) | Status & Recommendation |
|---|---|---|
| 00:00AM | 20:00PM-1 day | ⚪ Outside Work Hours |
| 01:00AM | 21:00PM-1 day | ⚪ Outside Work Hours |
| 02:00AM | 22:00PM-1 day | ⚪ Outside Work Hours |
| 03:00AM | 23:00PM-1 day | ⚪ Outside Work Hours |
| 04:00AM | 00:00AM | ⚪ Outside Work Hours |
| 05:00AM | 01:00AM | ⚪ Outside Work Hours |
| 06:00AM | 02:00AM | ⚪ Outside Work Hours |
| 07:00AM | 03:00AM | ⚪ Outside Work Hours |
| 08:00AM | 04:00AM | ⚪ Outside Work Hours |
| 09:00AM | 05:00AM | ⚪ Outside Work Hours |
| 10:00AM | 06:00AM | ⚪ Outside Work Hours |
| 11:00AM | 07:00AM | 🟡 Feasible (Shoulder Hour) |
| 12:00PM | 08:00AM | 🟡 Feasible (Shoulder Hour) |
| 13:00PM | 09:00AM | 🟢 Ideal Meeting Window |
| 14:00PM | 10:00AM | 🟢 Ideal Meeting Window |
| 15:00PM | 11:00AM | 🟢 Ideal Meeting Window |
| 16:00PM | 12:00PM | 🟢 Ideal Meeting Window |
| 17:00PM | 13:00PM | ⚪ Outside Work Hours |
| 18:00PM | 14:00PM | ⚪ Outside Work Hours |
| 19:00PM | 15:00PM | ⚪ Outside Work Hours |
| 20:00PM | 16:00PM | ⚪ Outside Work Hours |
| 21:00PM | 17:00PM | ⚪ Outside Work Hours |
| 22:00PM | 18:00PM | ⚪ Outside Work Hours |
| 23:00PM | 19:00PM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Guangzhou and Dubai?
Dubai is 4 hours behind Guangzhou.
What is the best time to schedule a cross-border meeting between Guangzhou and Dubai?
There are 4 overlapping standard business hours (09:00 - 17:00) between Guangzhou and Dubai. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Guangzhou and Dubai?
Yes. If either China or United Arab Emirates observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.