GMT to Guangzhou Time Converter
CST is 8 hours ahead of GMT. 9:00 AM GMT = 5:00 PM CST.
CST is 8 hours ahead of GMT. To convert GMT to Guangzhou Time, add 8 hours to the GMT time: 9:00 AM GMT = 5:00 PM CST.
GMT (GMT) is used in Same offset as UTC. The UK and Ireland use GMT in winter; Iceland, Ghana and Senegal all year. Guangzhou Time (Guangzhou time) is used in Guangzhou, China.
The UK is on GMT only in winter; in summer it uses BST (UTC+1).
GMT to Guangzhou Time time conversion table
GMT to Guangzhou Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| GMT | Guangzhou Time | Day |
|---|---|---|
| 12:00 AM GMT | 8:00 AM CST | — |
| 1:00 AM GMT | 9:00 AM CST | — |
| 2:00 AM GMT | 10:00 AM CST | — |
| 3:00 AM GMT | 11:00 AM CST | — |
| 4:00 AM GMT | 12:00 PM CST | — |
| 5:00 AM GMT | 1:00 PM CST | — |
| 6:00 AM GMT | 2:00 PM CST | — |
| 7:00 AM GMT | 3:00 PM CST | — |
| 8:00 AM GMT | 4:00 PM CST | — |
| 9:00 AM GMT | 5:00 PM CST | — |
| 10:00 AM GMT | 6:00 PM CST | — |
| 11:00 AM GMT | 7:00 PM CST | — |
| 12:00 PM GMT | 8:00 PM CST | — |
| 1:00 PM GMT | 9:00 PM CST | — |
| 2:00 PM GMT | 10:00 PM CST | night |
| 3:00 PM GMT | 11:00 PM CST | night |
| 4:00 PM GMT | 12:00 AM CST | next day |
| 5:00 PM GMT | 1:00 AM CST | next day |
| 6:00 PM GMT | 2:00 AM CST | next day |
| 7:00 PM GMT | 3:00 AM CST | next day |
| 8:00 PM GMT | 4:00 AM CST | next day |
| 9:00 PM GMT | 5:00 AM CST | next day |
| 10:00 PM GMT | 6:00 AM CST | next day |
| 11:00 PM GMT | 7:00 AM CST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert GMT to Guangzhou Time
Add 8 hours to the GMT time to get Guangzhou Time.
Example: 9:00 AM GMT = 5:00 PM CST.
Across midnight: 10:00 PM GMT = 6:00 AM CST (next day). The date changes, so always check the day as well as the hour.
Time difference between GMT and Guangzhou Time
The time difference between GMT and Guangzhou Time is 8 hours all year – CST is ahead of GMT.
GMT and Guangzhou Time during daylight saving time
- GMT does not observe daylight saving time; it stays on UTC+0 all year.
- Guangzhou Time does not observe daylight saving time; it stays on UTC+8 all year.
Best time for a meeting between GMT and Guangzhou Time
GMT and Guangzhou Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 3:00 PM CST.
GMT to Guangzhou Time FAQ
What is the time difference between GMT and Guangzhou Time?
CST is 8 hours ahead of GMT all year. 9:00 AM GMT = 5:00 PM CST.
What is 9 AM GMT in Guangzhou Time?
9:00 AM GMT is 5:00 PM CST.
What is 12 PM (noon) GMT in Guangzhou Time?
12:00 PM GMT is 8:00 PM CST.
Is Guangzhou Time ahead of or behind GMT?
CST is 8 hours ahead of GMT, so it is later in Guangzhou Time than in GMT.
Does GMT change for daylight saving time?
No. GMT stays on the same offset all year, so conversions never shift for daylight saving time.
Does Guangzhou Time change for daylight saving time?
No. Guangzhou Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between GMT and Guangzhou Time?
GMT and Guangzhou Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM GMT, which is 3:00 PM CST.
Related conversions
Convert Guangzhou Time to GMT
Convert GMT to other time zones
Convert other time zones to Guangzhou Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.