Otsu to Barcelona: time difference
Barcelona is 7 h behind Otsu. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇪🇸 Barcelona, Spain
47
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 08:08 · 🌙 19:06 · 10 h 58 min
−7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Otsu 16:06 4:06 PM Barcelona 09:06 9:06 AM You –:–
16:06 4:06 PM
Japan Standard Time · UTC+9
☀️ 06:06 · 🌙 17:19
09:06 9:06 AM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
·
−7 h
Barcelona is 7 h behind Otsu.
When you, Otsu and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇯🇵 Otsu
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
🇪🇸 Barcelona
17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Otsu | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 16:06 | 09:06 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Japan Standard Time | Central European Summer Time |
| UTC offset | UTC+9 | UTC+2 |
| Offset from Otsu | — | −7 h |
| IANA zone | Asia/Tokyo | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:06 | 08:08 |
| Sunset | 17:19 | 19:06 |
| Daylight | 11 h 13 min | 10 h 58 min |
| People on this clock | 341,314 | 1,660,122 |
Compare Otsu with another city
More comparisons with Otsu: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Otsu and Barcelona: common questions
How far behind Otsu is Barcelona?
Barcelona is 7 hours behind Otsu: UTC+2 against UTC+9.
What time is it in Barcelona at the start of the working day in Otsu?
The working day in Otsu starts at 9:00 AM; in Barcelona it is 2:00 AM at that moment.
What time is it in Barcelona when it is 6:00 PM in Otsu?
When it is 6:00 PM in Otsu, it is 11:00 AM in Barcelona.
Is there a time when both Otsu and Barcelona are at work?
Yes: from 4:00 PM to 6:00 PM in Otsu (9:00 AM to 11:00 AM in Barcelona), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Barcelona compared with Otsu?
The new day starts in Barcelona later: until 7:00 AM in Otsu, it is still the previous day there. From 5:00 PM in Barcelona, Otsu is already on the next day.
Is the time difference between Otsu and Barcelona the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelona will be 8 hours behind Otsu.
