Okinawa to Shanghai: time difference
Shanghai is 1 h behind Okinawa. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Okinawa 10:55 10:55 AM Shanghai 09:55 9:55 AM You –:–
10:55 10:55 AM
Japan Standard Time · UTC+9
☀️ 06:25 · 🌙 18:07
09:55 9:55 AM
China Standard Time · UTC+8
☀️ 05:54 · 🌙 17:30
·
−1 h
Shanghai is 1 h behind Okinawa.
When you, Okinawa and Shanghai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇯🇵 Okinawa
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇨🇳 Shanghai
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Okinawa | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 10:55 | 09:55 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Japan Standard Time | China Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Okinawa | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:25 | 05:54 |
| Sunset | 18:07 | 17:30 |
| Daylight | 11 h 42 min | 11 h 36 min |
| People on this clock | 142,752 | 24,870,895 |
Compare Okinawa with another city
More comparisons with Okinawa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Okinawa and Shanghai: common questions
What is the time difference between Okinawa and Shanghai?
Shanghai is 1 hour behind: it uses UTC+8, while Okinawa is on UTC+9.
What time is it in Shanghai when it is 9:00 AM in Okinawa?
When it is 9:00 AM in Okinawa, it is 8:00 AM in Shanghai.
What time is it in Shanghai at the end of the working day in Okinawa?
The working day in Okinawa ends at 6:00 PM; in Shanghai it is 5:00 PM at that moment.
When is a good time to call Shanghai from Okinawa?
Between 10:00 AM and 6:00 PM in Okinawa – that is 9:00 AM to 5:00 PM in Shanghai – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Okinawa is it still yesterday in Shanghai?
Before 1:00 AM in Okinawa, the date in Shanghai has not changed yet. From 11:00 PM in Shanghai, it is already the next day in Okinawa.
Does the time gap between Okinawa and Shanghai change during the year?
No, the clocks change neither in Okinawa nor in Shanghai, so the gap is 1 hour all year round.
