Wuhan to Seoul: time difference
Seoul is 1 h ahead of Wuhan. 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.
Wuhan 09:35 9:35 AM Seoul 10:35 10:35 AM You –:–
09:35 9:35 AM
China Standard Time · UTC+8
☀️ 06:22 · 🌙 17:59
10:35 10:35 AM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 18:04
·
+1 h
Seoul is 1 h ahead of Wuhan.
When you, Wuhan 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
🇨🇳 Wuhan
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 | 🇨🇳 Wuhan | 🇰🇷 Seoul |
|---|---|---|
| Local time | 09:35 | 10:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Wuhan | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:22 | 06:36 |
| Sunset | 17:59 | 18:04 |
| Daylight | 11 h 37 min | 11 h 29 min |
| People on this clock | 12,450,000 | 9,509,458 |
Compare Wuhan with another city
More comparisons with Wuhan: the time zones next to it and the far side of the clock.
Big time differences
Wuhan and Seoul: common questions
How far ahead of Wuhan is Seoul?
Seoul is 1 hour ahead of Wuhan: UTC+9 against UTC+8.
What time is it in Seoul at the start of the working day in Wuhan?
The working day in Wuhan 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 Wuhan?
The working day in Wuhan ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When is a good time to call Seoul from Wuhan?
Between 9:00 AM and 5:00 PM in Wuhan – that is 10:00 AM to 6:00 PM in Seoul – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Seoul compared with Wuhan?
The new day starts in Seoul earlier: at 11:00 PM in Wuhan it is already midnight there. Until 1:00 AM in Seoul, Wuhan is still on the previous day.
Is the time difference between Wuhan and Seoul the same all year?
Yes. Neither Wuhan nor Seoul switches to summer time, so the gap is always 1 hour.
