Sacheon to Shanghai: time difference
Shanghai is 1 h behind Sacheon. 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.
Sacheon 03:48 3:48 AM Shanghai 02:48 2:48 AM You –:–
03:48 3:48 AM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 17:51
02:48 2:48 AM
China Standard Time · UTC+8
☀️ 05:59 · 🌙 17:21
·
−1 h
Shanghai is 1 h behind Sacheon.
When you, Sacheon and Shanghai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Sacheon
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
🇨🇳 Shanghai
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Sacheon | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 03:48 | 02:48 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Korean Standard Time | China Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Sacheon | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:36 | 05:59 |
| Sunset | 17:51 | 17:21 |
| Daylight | 11 h 15 min | 11 h 22 min |
| People on this clock | 117,500 | 24,870,895 |
Compare Sacheon with another city
More comparisons with Sacheon: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sacheon and Shanghai: common questions
How far behind Sacheon is Shanghai?
Shanghai is 1 hour behind Sacheon: UTC+8 against UTC+9.
What time is it in Shanghai when it is 9:00 AM in Sacheon?
When it is 9:00 AM in Sacheon, it is 8:00 AM in Shanghai.
What time is it in Shanghai when it is 6:00 PM in Sacheon?
When it is 6:00 PM in Sacheon, it is 5:00 PM in Shanghai.
When do working hours in Sacheon and in Shanghai overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Sacheon, which is 9:00 AM to 5:00 PM in Shanghai.
When does the date change in Shanghai compared with Sacheon?
The new day starts in Shanghai later: until 1:00 AM in Sacheon, it is still the previous day there. From 11:00 PM in Shanghai, Sacheon is already on the next day.
Is the time difference between Sacheon and Shanghai the same all year?
Yes. Neither Sacheon nor Shanghai switches to summer time, so the gap is always 1 hour.
