Time difference between Seattle and Shanghai
Compare the current local time in Seattle and Shanghai, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
How do I convert a specific time?
--:--
--:--
What's the working-hours overlap?
When Seattle's 9:00–17:00 business hours overlap with Shanghai's.
Seattle working hours
Shanghai working hours
Overlap (both working)
🇺🇸 Seattle
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇨🇳 Shanghai
How do you schedule across Seattle and Shanghai?
Scheduling between Seattle and Shanghai is hard. Their standard business hours do not overlap on the same day, but the two working days meet at a single point: Seattle's close at 17:00 coincides exactly with Shanghai's open at 09:00. A call timed to that boundary catches both sides at the edge of their day.
What's the quick reference?
| 🇺🇸 Seattle | 🇨🇳 Shanghai | In Shanghai it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |