Time in Guangzhou and Tehran
The time difference between Guangzhou and Tehran is 4 hours 30 minutes. Tehran is 4 hours 30 minutes behind Guangzhou.
This means 9am in Guangzhou is 4:30am in Tehran and 5pm in Guangzhou is 12:30pm in Tehran.
Guangzhou
- The current local time in Guangzhou is 6:54 pm (June 29, 2026)
- Guangzhou is in the China Standard Time Zone
- The time zone offset for Guangzhou, China, is UTC+08:00
Tehran
- The current local time in Tehran is 2:24 pm (June 29, 2026)
- The time zone offset for Tehran, Iran, is UTC+03:30
How to convert Guangzhou time to Tehran time?
Subtract 4 hours 30 minutes from Guangzhou time to get Tehran time.
Time in Guangzhou
00:00
Time in Tehran
00:00
Use the slider above to convert Guangzhou time to Tehran time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Guangzhou | Tehran |
|---|---|
| 12am | 7:30pm |
| 1am | 8:30pm |
| 2am | 9:30pm |
| 3am | 10:30pm |
| 4am | 11:30pm |
| 5am | 0:30am |
| 6am | 1:30am |
| 7am | 2:30am |
| 8am | 3:30am |
| 9am | 4:30am |
| 10am | 5:30am |
| 11am | 6:30am |
| 12pm | 7:30am |
| 1pm | 8:30am |
| 2pm | 9:30am |
| 3pm | 10:30am |
| 4pm | 11:30am |
| 5pm | 12:30pm |
| 6pm | 1:30pm |
| 7pm | 2:30pm |
| 8pm | 3:30pm |
| 9pm | 4:30pm |
| 10pm | 5:30pm |
| 11pm | 6:30pm |
Time difference from Guangzhou (UTC+08:00)
-7 hours
-15 hours
+2 hours
-4 hours
-12 hours
+1 hour
+4 hours
-15 hours
-1 hour
-12 hours