Yangzhou to Seoul: time difference
Seoul is 1 h ahead of Yangzhou. 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.
Yangzhou 13:46 1:46 PM Seoul 14:46 2:46 PM You –:–
13:46 1:46 PM
China Standard Time · UTC+8
☀️ 06:06 · 🌙 17:32
14:46 2:46 PM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:57
·
+1 h
Seoul is 1 h ahead of Yangzhou.
When you, Yangzhou 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
🇨🇳 Yangzhou
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 | 🇨🇳 Yangzhou | 🇰🇷 Seoul |
|---|---|---|
| Local time | 13:46 | 14:46 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Yangzhou | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:06 | 06:40 |
| Sunset | 17:32 | 17:57 |
| Daylight | 11 h 25 min | 11 h 17 min |
| People on this clock | 4,559,797 | 9,509,458 |
Compare Yangzhou with another city
More comparisons with Yangzhou: the time zones next to it and the far side of the clock.
Big time differences
Yangzhou and Seoul: common questions
How many hours ahead of Yangzhou is Seoul?
The clocks in Seoul are 1 hour ahead of those in Yangzhou (UTC+9 and UTC+8).
If it is 9:00 AM in Yangzhou, what time is it in Seoul?
At 9:00 AM in Yangzhou, clocks in Seoul show 10:00 AM.
What time is it in Seoul at the end of the working day in Yangzhou?
The working day in Yangzhou ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When is a good time to call Seoul from Yangzhou?
Between 9:00 AM and 5:00 PM in Yangzhou – 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 Yangzhou?
The new day starts in Seoul earlier: at 11:00 PM in Yangzhou it is already midnight there. Until 1:00 AM in Seoul, Yangzhou is still on the previous day.
Is the time difference between Yangzhou and Seoul the same all year?
Yes. Neither Yangzhou nor Seoul switches to summer time, so the gap is always 1 hour.
