Jiamusi to Seoul: time difference
Seoul is 1 h ahead of Jiamusi. 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.
Jiamusi 09:00 9:00 AM Seoul 10:00 10:00 AM You –:–
09:00 9:00 AM
China Standard Time · UTC+8
☀️ 05:42 · 🌙 16:27
10:00 10:00 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:52
·
+1 h
Seoul is 1 h ahead of Jiamusi.
When you, Jiamusi 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
🇨🇳 Jiamusi
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 | 🇨🇳 Jiamusi | 🇰🇷 Seoul |
|---|---|---|
| Local time | 09:00 | 10:00 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Jiamusi | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:42 | 06:44 |
| Sunset | 16:27 | 17:52 |
| Daylight | 10 h 45 min | 11 h 8 min |
| People on this clock | 2,156,505 | 9,509,458 |
Compare Jiamusi with another city
More comparisons with Jiamusi: the time zones next to it and the far side of the clock.
Big time differences
Jiamusi and Seoul: common questions
How many hours ahead of Jiamusi is Seoul?
The clocks in Seoul are 1 hour ahead of those in Jiamusi (UTC+9 and UTC+8).
If it is 9:00 AM in Jiamusi, what time is it in Seoul?
At 9:00 AM in Jiamusi, clocks in Seoul show 10:00 AM.
What time is it in Seoul at the end of the working day in Jiamusi?
The working day in Jiamusi ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When is a good time to call Seoul from Jiamusi?
Between 9:00 AM and 5:00 PM in Jiamusi – 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 Jiamusi?
The new day starts in Seoul earlier: at 11:00 PM in Jiamusi it is already midnight there. Until 1:00 AM in Seoul, Jiamusi is still on the previous day.
Does the time gap between Jiamusi and Seoul change during the year?
No, the clocks change neither in Jiamusi nor in Seoul, so the gap is 1 hour all year round.
