Guiyang to CET time conversion
CET is 7 hours behind Guiyang.
CET is always UTC+1. Right now most places that use CET are on CEST (UTC+2): CEST is 6 hours behind Guiyang.
Time difference with your location
Guiyang is 8 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in Guiyang to convert it to CET on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · Guiyang → CET
This table converts each hour in Guiyang to CET on 2026-10-21.
- Working hours
- Outside working hours
- Night hours
| Guiyang | CET | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 17:005:00 PM -1 day | |
| 01:001:00 AM | 18:006:00 PM -1 day | |
| 02:002:00 AM | 19:007:00 PM -1 day | |
| 03:003:00 AM | 20:008:00 PM -1 day | |
| 04:004:00 AM | 21:009:00 PM -1 day | |
| 05:005:00 AM | 22:0010:00 PM -1 day | |
| 06:006:00 AM | 23:0011:00 PM -1 day | |
| 07:007:00 AM | 00:0012:00 AM | |
| 08:008:00 AM | 01:001:00 AM | |
| 09:009:00 AM | 02:002:00 AM | |
| 10:0010:00 AM | 03:003:00 AM | |
| 11:0011:00 AM | 04:004:00 AM | |
| 12:0012:00 PM | 05:005:00 AM | |
| 13:001:00 PM | 06:006:00 AM | |
| 14:002:00 PM | 07:007:00 AM | |
| 15:003:00 PM | 08:008:00 AM | ✓ |
| 16:004:00 PM | 09:009:00 AM | ✓ |
| 17:005:00 PM | 10:0010:00 AM | ✓ |
| 18:006:00 PM | 11:0011:00 AM | |
| 19:007:00 PM | 12:0012:00 PM | |
| 20:008:00 PM | 13:001:00 PM | |
| 21:009:00 PM | 14:002:00 PM | |
| 22:0010:00 PM | 15:003:00 PM | |
| 23:0011:00 PM | 16:004:00 PM |
Quick conversion examples
These examples use Guiyang (UTC+8) and CET (UTC+1); choosing a date applies the local clock changes.
Conversion formula: CET = Guiyang − 7h · CEST = Guiyang − 6h.
| Guiyang | CET |
|---|---|
| 6:00 AM Guiyang | = 11:00 PM CET (-1 day) |
| 7:00 AM Guiyang | = 12:00 AM CET |
| 8:00 AM Guiyang | = 1:00 AM CET |
| 9:00 AM Guiyang | = 2:00 AM CET |
| 10:00 AM Guiyang | = 3:00 AM CET |
| 12:00 PM Guiyang | = 5:00 AM CET |
| 3:00 PM Guiyang | = 8:00 AM CET |
| 5:00 PM Guiyang | = 10:00 AM CET |
| 6:00 PM Guiyang | = 11:00 AM CET |
| 8:00 PM Guiyang | = 1:00 PM CET |
Overlapping meeting hours
The 08:00–18:00 working day in Guiyang and CET overlaps for 3 hours on 2026-10-21.
- Shared working hours
- 15:00–18:00 Guiyang · 08:00–11:00 CET
Clock changes on both sides, 2026–2028
Guiyang and CET have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | Guiyang | CET |
|---|---|---|
| 2026 | No clock changes; UTC+8 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
| 2027 | No clock changes; UTC+8 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
| 2028 | No clock changes; UTC+8 all year. | · 02:00 → 03:00 · 03:00 → 02:00 |
At the start of 2026, CET is 7 hours behind Guiyang. The difference changes during the following periods.
- From 2026-03-29 09:00 Guiyang until 2026-10-25 09:00 Guiyang, CEST is 6 hours behind Guiyang.
- From 2027-03-28 09:00 Guiyang until 2027-10-31 09:00 Guiyang, CEST is 6 hours behind Guiyang.
- From 2028-03-26 09:00 Guiyang until 2028-10-29 09:00 Guiyang, CEST is 6 hours behind Guiyang.
Frequently asked questions
What time is 9 AM Guiyang in CET?
9:00 AM Guiyang = 2:00 AM CET, using UTC+8 and UTC+1. Choose a date above for the seasonal local time.
Does the time difference between Guiyang and CET change during the year?
Yes. During 2026–2028: CET is 7 hours behind Guiyang; CET is 6 hours behind Guiyang. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in CET?
Read the CET clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between Guiyang and CET?
The shared 08:00–18:00 working window is 15:00–18:00 Guiyang / 08:00–11:00 CET, a total of 3 hours.
What is the time difference between Guiyang and CET now?
Right now, CET is 7 hours behind Guiyang. Conversion formula: CET = Guiyang − 7h · CEST = Guiyang − 6h.