Jiujiang to Seoul: time difference
Seoul is 1 h ahead of Jiujiang. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Jiujiang 16:03 4:03 PM Seoul 17:03 5:03 PM You –:–
16:03 4:03 PM
China Standard Time · UTC+8
☀️ 06:18 · 🌙 17:47
17:03 5:03 PM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:57
·
+1 h
Seoul is 1 h ahead of Jiujiang.
When you, Jiujiang 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
🇨🇳 Jiujiang
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 | 🇨🇳 Jiujiang | 🇰🇷 Seoul |
|---|---|---|
| Local time | 16:03 | 17:03 |
| 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 Jiujiang | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:18 | 06:40 |
| Sunset | 17:47 | 17:57 |
| Daylight | 11 h 29 min | 11 h 17 min |
| People on this clock | 4,728,778 | 9,509,458 |
Compare Jiujiang with another city
More comparisons with Jiujiang: the time zones next to it and the far side of the clock.
Big time differences
Jiujiang and Seoul: common questions
How many hours ahead of Jiujiang is Seoul?
The clocks in Seoul are 1 hour ahead of those in Jiujiang (UTC+9 and UTC+8).
What time is it in Seoul at the start of the working day in Jiujiang?
The working day in Jiujiang 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 Jiujiang?
The working day in Jiujiang ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When is a good time to call Seoul from Jiujiang?
Between 9:00 AM and 5:00 PM in Jiujiang – 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 Jiujiang 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 Jiujiang.
Does the time gap between Jiujiang and Seoul change during the year?
No, the clocks change neither in Jiujiang nor in Seoul, so the gap is 1 hour all year round.
