Bortala to Seoul: time difference
Seoul is 1 h ahead of Bortala. 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.
Bortala 19:51 7:51 PM Seoul 20:51 8:51 PM You –:–
19:51 7:51 PM
China Standard Time · UTC+8
☀️ 09:04 · 🌙 19:28
20:51 8:51 PM
Korean Standard Time · UTC+9
☀️ 06:53 · 🌙 17:40
·
+1 h
Seoul is 1 h ahead of Bortala.
When you, Bortala 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
🇨🇳 Bortala
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 | 🇨🇳 Bortala | 🇰🇷 Seoul |
|---|---|---|
| Local time | 19:51 | 20:51 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Bortala | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 09:04 | 06:53 |
| Sunset | 19:28 | 17:40 |
| Daylight | 10 h 24 min | 10 h 47 min |
| People on this clock | 246,706 | 9,509,458 |
Compare Bortala with another city
More comparisons with Bortala: the time zones next to it and the far side of the clock.
Big time differences
Bortala and Seoul: common questions
What is the time difference between Bortala and Seoul?
Seoul is 1 hour ahead: it uses UTC+9, while Bortala is on UTC+8.
What time is it in Seoul at the start of the working day in Bortala?
The working day in Bortala starts at 9:00 AM; in Seoul it is 10:00 AM at that moment.
What time is it in Seoul when it is 6:00 PM in Bortala?
When it is 6:00 PM in Bortala, it is 7:00 PM in Seoul.
Is there a time when both Bortala and Seoul are at work?
Yes: from 9:00 AM to 5:00 PM in Bortala (10:00 AM to 6:00 PM in Seoul), the working days (9:00 AM–6:00 PM) overlap.
From what time in Bortala is it tomorrow in Seoul?
Once it is 11:00 PM in Bortala, the date in Seoul has already changed. Until 1:00 AM in Seoul, it is still the previous day in Bortala.
Is the time difference between Bortala and Seoul the same all year?
Yes. Neither Bortala nor Seoul switches to summer time, so the gap is always 1 hour.
