Time in Beijing vs Isesaki
Beijing keeps CST (UTC+8) and Isesaki keeps JST (UTC+9) today. Isesaki is 1 hour ahead of Beijing; the rows below read both clocks live.
The working day, side by side
Hours shaded in both rows are inside working hours in both cities: 10:00–18:00 in Isesaki (09:00–17:00 your time).
| City | 00:00 in Beijing | 01:00 in Beijing | 02:00 in Beijing | 03:00 in Beijing | 04:00 in Beijing | 05:00 in Beijing | 06:00 in Beijing | 07:00 in Beijing | 08:00 in Beijing | 09:00 in Beijing | 10:00 in Beijing | 11:00 in Beijing | 12:00 in Beijing | 13:00 in Beijing | 14:00 in Beijing | 15:00 in Beijing | 16:00 in Beijing | 17:00 in Beijing | 18:00 in Beijing | 19:00 in Beijing | 20:00 in Beijing | 21:00 in Beijing | 22:00 in Beijing | 23:00 in Beijing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beijing—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Isesaki—— | 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 Beijing and Isesaki
Best hours to call
09:00 in Beijing
Inside working hours on both sides
10:00 in Isesaki
10:00 in Beijing
Inside working hours on both sides
11:00 in Isesaki
11:00 in Beijing
Inside working hours on both sides
12:00 in Isesaki
12:00 in Beijing
Inside working hours on both sides
13:00 in Isesaki
Where daylight saving pulls them apart
Neither Beijing nor Isesaki changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Isesaki of Beijing?
Isesaki is 1 hour ahead of Beijing right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Beijing and Isesaki?
Any hour in 09:00–17:00 Beijing time is inside working hours in both cities.
Do Beijing and Isesaki change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.