Harbin to Seoul: time difference
Seoul is 1 h ahead of Harbin. 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.
Harbin 08:59 8:59 AM Seoul 09:59 9:59 AM You –:–
08:59 8:59 AM
China Standard Time · UTC+8
☀️ 05:55 · 🌙 16:43
09:59 9:59 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:52
·
+1 h
Seoul is 1 h ahead of Harbin.
When you, Harbin 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
🇨🇳 Harbin
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 | 🇨🇳 Harbin | 🇰🇷 Seoul |
|---|---|---|
| Local time | 08:59 | 09:59 |
| 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 Harbin | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 06:44 |
| Sunset | 16:43 | 17:52 |
| Daylight | 10 h 48 min | 11 h 8 min |
| People on this clock | 10,009,854 | 9,509,458 |
Compare Harbin with another city
More comparisons with Harbin: the time zones next to it and the far side of the clock.
Big time differences
Harbin and Seoul: common questions
How many hours ahead of Harbin is Seoul?
The clocks in Seoul are 1 hour ahead of those in Harbin (UTC+9 and UTC+8).
What time is it in Seoul at the start of the working day in Harbin?
The working day in Harbin 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 Harbin?
The working day in Harbin ends at 6:00 PM; in Seoul it is 7:00 PM at that moment.
When do working hours in Harbin and in Seoul overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Harbin, which is 10:00 AM to 6:00 PM in Seoul.
When is it already the next day in Seoul?
From 11:00 PM in Harbin 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 Harbin.
Does the time difference between Harbin and Seoul change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
