Yichang to Seoul: time difference
Seoul is 1 h ahead of Yichang. 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.
Yichang 14:23 2:23 PM Seoul 15:23 3:23 PM You –:–
14:23 2:23 PM
China Standard Time · UTC+8
☀️ 06:41 · 🌙 18:00
15:23 3:23 PM
Korean Standard Time · UTC+9
☀️ 06:45 · 🌙 17:50
·
+1 h
Seoul is 1 h ahead of Yichang.
When you, Yichang and Seoul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Yichang
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
🇰🇷 Seoul
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Yichang | 🇰🇷 Seoul |
|---|---|---|
| Local time | 14:23 | 15:23 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Yichang | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:41 | 06:45 |
| Sunset | 18:00 | 17:50 |
| Daylight | 11 h 19 min | 11 h 5 min |
| People on this clock | 4,059,686 | 9,509,458 |
Compare Yichang with another city
More comparisons with Yichang: the time zones next to it and the far side of the clock.
Big time differences
Yichang and Seoul: common questions
How many hours ahead of Yichang is Seoul?
The clocks in Seoul are 1 hour ahead of those in Yichang (UTC+9 and UTC+8).
What time is it in Seoul at the start of the working day in Yichang?
The working day in Yichang starts at 9:00 AM; in Seoul it is 10:00 AM at that moment.
What time is it in Seoul at the end of the working day in Yichang?
The working day in Yichang ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When is a good time to call Seoul from Yichang?
Between 9:00 AM and 5:00 PM in Yichang – that is 10:00 AM to 6:00 PM in Seoul – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Seoul?
From 11:00 PM in Yichang it is already the next day in Seoul. The other way round, until 1:00 AM in Seoul it is still the previous day in Yichang.
Is the time difference between Yichang and Seoul the same all year?
Yes. Neither Yichang nor Seoul switches to summer time, so the gap is always 1 hour.
