Barcelona to Daejeon: time difference
Daejeon is 7 h ahead of Barcelona. 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.
Barcelona 21:04 9:04 PM Daejeon 04:04 4:04 AM You –:–
21:04 9:04 PM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 19:09
04:04 4:04 AM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:53
·
+7 h
Daejeon is 7 h ahead of Barcelona.
When you, Barcelona and Daejeon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇰🇷 Daejeon
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇰🇷 Daejeon |
|---|---|---|
| Local time | 21:04 | 04:04 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Korean Standard Time |
| UTC offset | UTC+2 | UTC+9 |
| Offset from Barcelona | — | +7 h |
| IANA zone | Europe/Madrid | Asia/Seoul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:06 | 06:40 |
| Sunset | 19:09 | 17:53 |
| Daylight | 11 h 4 min | 11 h 12 min |
| People on this clock | 1,660,122 | 1,537,324 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Daejeon: common questions
What is the time difference between Barcelona and Daejeon?
Daejeon is 7 hours ahead: it uses UTC+9, while Barcelona is on UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Daejeon?
At 9:00 AM in Barcelona, clocks in Daejeon show 4:00 PM.
What time is it in Daejeon when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 1:00 AM (the next day) in Daejeon.
When is a good time to call Daejeon from Barcelona?
Between 9:00 AM and 11:00 AM in Barcelona – that is 4:00 PM to 6:00 PM in Daejeon – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Daejeon?
From 5:00 PM in Barcelona it is already the next day in Daejeon. The other way round, until 7:00 AM in Daejeon it is still the previous day in Barcelona.
Does the time difference between Barcelona and Daejeon change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Daejeon will be 8 hours ahead of Barcelona.
