Time in Shanghai vs Santa Rosa
Shanghai keeps CST (UTC+8) and Santa Rosa keeps PST (UTC+8) today. Santa Rosa is the same time as Shanghai; 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: 09:00–18:00 in Santa Rosa (09:00–18:00 your time).
| City | 00:00 in Shanghai | 01:00 in Shanghai | 02:00 in Shanghai | 03:00 in Shanghai | 04:00 in Shanghai | 05:00 in Shanghai | 06:00 in Shanghai | 07:00 in Shanghai | 08:00 in Shanghai | 09:00 in Shanghai | 10:00 in Shanghai | 11:00 in Shanghai | 12:00 in Shanghai | 13:00 in Shanghai | 14:00 in Shanghai | 15:00 in Shanghai | 16:00 in Shanghai | 17:00 in Shanghai | 18:00 in Shanghai | 19:00 in Shanghai | 20:00 in Shanghai | 21:00 in Shanghai | 22:00 in Shanghai | 23:00 in Shanghai |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shanghai—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Santa Rosa—— | 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 Shanghai and Santa Rosa
Best hours to call
09:00 in Shanghai
Inside working hours on both sides
09:00 in Santa Rosa
10:00 in Shanghai
Inside working hours on both sides
10:00 in Santa Rosa
11:00 in Shanghai
Inside working hours on both sides
11:00 in Santa Rosa
12:00 in Shanghai
Inside working hours on both sides
12:00 in Santa Rosa
Where daylight saving pulls them apart
Neither Shanghai nor Santa Rosa changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Santa Rosa of Shanghai?
Santa Rosa and Shanghai read the same clock right now.
What is the best time to call between Shanghai and Santa Rosa?
Any hour in 09:00–18:00 Shanghai time is inside working hours in both cities.
Do Shanghai and Santa Rosa change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.