Guangzhou to Colombo Time Difference
🇨🇳 Guangzhou is currently 2.5 hours behind of 🇱🇰 Colombo.
Live Calculator
Atin 🇨🇳 Guangzhou→it will be—in 🇱🇰 Colombo
Open full calculator →DST-accurate · shareable link
Difference
-2.5h
Business overlap
7h
Distance
3,998 km
Approx. flight
4.7h
Hour-by-Hour: Guangzhou to Colombo
| 🇨🇳 Guangzhou | 🇱🇰 Colombo | Note |
|---|---|---|
| 12:00 AM | 9:30 PM(prev day) | Previous day |
| 1:00 AM | 10:30 PM(prev day) | Previous day |
| 2:00 AM | 11:30 PM(prev day) | Previous day |
| 3:00 AM | 12:30 AM | |
| 4:00 AM | 1:30 AM | |
| 5:00 AM | 2:30 AM | |
| 6:00 AM | 3:30 AM | |
| 7:00 AM | 4:30 AM | |
| 8:00 AM | 5:30 AM | |
| 9:00 AM | 6:30 AM | |
| 10:00 AM | 7:30 AM | |
| 11:00 AM | 8:30 AM | |
| 12:00 PM | 9:30 AM | |
| 1:00 PM | 10:30 AM | |
| 2:00 PM | 11:30 AM | |
| 3:00 PM | 12:30 PM | |
| 4:00 PM | 1:30 PM | |
| 5:00 PM | 2:30 PM | |
| 6:00 PM | 3:30 PM | |
| 7:00 PM | 4:30 PM | |
| 8:00 PM | 5:30 PM | |
| 9:00 PM | 6:30 PM | |
| 10:00 PM | 7:30 PM | |
| 11:00 PM | 8:30 PM |
Daylight Saving Time (DST)
Neither Guangzhou nor Colombo observes Daylight Saving Time. The time difference is always 2.5 hours behind.
Best Meeting Times
There are 7 overlapping business hours between Guangzhou and Colombo (9 AM – 6 PM in each city).
🇨🇳 Guangzhou
11:00 AM – 6:00 PM
🇱🇰 Colombo
8:30 AM – 3:30 PM
Frequently Asked Questions
What is the time difference between Guangzhou and Colombo?
The time difference between Guangzhou and Colombo is currently 2.5 hours behind. Guangzhou uses GMT+8 (UTC+8), while Colombo uses GMT+5:30 (UTC+5:30).
When it's noon in Guangzhou, what time is it in Colombo?
When it's 12:00 PM (noon) in Guangzhou, it is 9:30 AM in Colombo. Use our calculator above to convert any other time.
Does the time difference between Guangzhou and Colombo change?
No. The time difference between Guangzhou and Colombo is always 2.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Guangzhou and Colombo?
The best time to call is between 11:00 AM and 6:00 PM in Guangzhou (which is 8:30 AM – 3:30 PM in Colombo). This 7-hour window falls within business hours in both cities.
Is Guangzhou ahead or behind Colombo?
Guangzhou is currently 2.5 hours ahead of Colombo.
What time zone is Guangzhou in?
Guangzhou is in the Asia/Shanghai time zone, currently using GMT+8 (UTC+8). Guangzhou does not observe Daylight Saving Time.
What time is midnight in Guangzhou in Colombo?
When it is midnight (12:00 AM) in Guangzhou, it is 9:30 PM in Colombo.