Time in Tunja vs Guangzhou
Tunja keeps UTC−5 (UTC−5) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 13 hours ahead of Tunja; the rows below read both clocks live.
The working day, side by side
The working days do not meet. there is no working-hour overlap with Guangzhou — the nearest workable window is 17:00–18:00 your time (06:00 there).
| City | 00:00 in Tunja | 01:00 in Tunja | 02:00 in Tunja | 03:00 in Tunja | 04:00 in Tunja | 05:00 in Tunja | 06:00 in Tunja | 07:00 in Tunja | 08:00 in Tunja | 09:00 in Tunja | 10:00 in Tunja | 11:00 in Tunja | 12:00 in Tunja | 13:00 in Tunja | 14:00 in Tunja | 15:00 in Tunja | 16:00 in Tunja | 17:00 in Tunja | 18:00 in Tunja | 19:00 in Tunja | 20:00 in Tunja | 21:00 in Tunja | 22:00 in Tunja | 23:00 in Tunja |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tunja—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Guangzhou—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Tunja and Guangzhou
Best hours to call
there is no working-hour overlap with Guangzhou — the nearest workable window is 17:00–18:00 your time (06:00 there).
Where daylight saving pulls them apart
Neither Tunja nor Guangzhou changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Guangzhou of Tunja?
Guangzhou is 13 hours ahead of Tunja right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Tunja and Guangzhou?
There is no hour inside working hours in both cities. 17:00–18:00 your time (06:00 there) is the cheapest compromise, and one side is taking a shoulder hour.
Do Tunja and Guangzhou change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.