Suginami-ku to Shanghai: time difference
Shanghai is 1 h behind Suginami-ku. 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.
Suginami-ku 23:45 11:45 PM Shanghai 22:45 10:45 PM You –:–
23:45 11:45 PM
Japan Standard Time · UTC+9
☀️ 05:52 · 🌙 17:02
22:45 10:45 PM
China Standard Time · UTC+8
☀️ 06:00 · 🌙 17:20
·
−1 h
Shanghai is 1 h behind Suginami-ku.
When you, Suginami-ku 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
🇯🇵 Suginami-ku
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 | 🇯🇵 Suginami-ku | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 23:45 | 22:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Japan Standard Time | China Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Suginami-ku | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:52 | 06:00 |
| Sunset | 17:02 | 17:20 |
| Daylight | 11 h 9 min | 11 h 20 min |
| People on this clock | 540,180 | 24,870,895 |
Compare Suginami-ku with another city
More comparisons with Suginami-ku: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Suginami-ku and Shanghai: common questions
How far behind Suginami-ku is Shanghai?
Shanghai is 1 hour behind Suginami-ku: UTC+8 against UTC+9.
What time is it in Shanghai at the start of the working day in Suginami-ku?
The working day in Suginami-ku starts at 9:00 AM; in Shanghai it is 8:00 AM at that moment.
What time is it in Shanghai when it is 6:00 PM in Suginami-ku?
When it is 6:00 PM in Suginami-ku, it is 5:00 PM in Shanghai.
Is there a time when both Suginami-ku and Shanghai are at work?
Yes: from 10:00 AM to 6:00 PM in Suginami-ku (9:00 AM to 5:00 PM in Shanghai), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Shanghai?
Until 1:00 AM in Suginami-ku it is still the previous day in Shanghai. The other way round, from 11:00 PM in Shanghai it is already the next day in Suginami-ku.
Is the time difference between Suginami-ku and Shanghai the same all year?
Yes. Neither Suginami-ku nor Shanghai switches to summer time, so the gap is always 1 hour.
