Tsu to Shanghai: time difference
Shanghai is 1 h behind Tsu. 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.
Tsu 16:38 4:38 PM Shanghai 15:38 3:38 PM You –:–
16:38 4:38 PM
Japan Standard Time · UTC+9
☀️ 06:03 · 🌙 17:16
15:38 3:38 PM
China Standard Time · UTC+8
☀️ 06:00 · 🌙 17:20
·
−1 h
Shanghai is 1 h behind Tsu.
When you, Tsu 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
🇯🇵 Tsu
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 | 🇯🇵 Tsu | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 16:38 | 15:38 |
| 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 Tsu | — | −1 h |
| IANA zone | Asia/Tokyo | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:03 | 06:00 |
| Sunset | 17:16 | 17:20 |
| Daylight | 11 h 13 min | 11 h 20 min |
| People on this clock | 279,241 | 24,870,895 |
Compare Tsu with another city
More comparisons with Tsu: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tsu and Shanghai: common questions
How far behind Tsu is Shanghai?
Shanghai is 1 hour behind Tsu: UTC+8 against UTC+9.
What time is it in Shanghai at the start of the working day in Tsu?
The working day in Tsu 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 Tsu?
When it is 6:00 PM in Tsu, it is 5:00 PM in Shanghai.
Is there a time when both Tsu and Shanghai are at work?
Yes: from 10:00 AM to 6:00 PM in Tsu (9:00 AM to 5:00 PM in Shanghai), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Tsu is it still yesterday in Shanghai?
Before 1:00 AM in Tsu, the date in Shanghai has not changed yet. From 11:00 PM in Shanghai, it is already the next day in Tsu.
Does the time gap between Tsu and Shanghai change during the year?
No, the clocks change neither in Tsu nor in Shanghai, so the gap is 1 hour all year round.
