Sangju to Shanghai: time difference
Shanghai is 1 h behind Sangju. 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.
Sangju 03:09 3:09 AM Shanghai 02:09 2:09 AM You –:–
03:09 3:09 AM
Korean Standard Time · UTC+9
☀️ 06:37 · 🌙 17:49
02:09 2:09 AM
China Standard Time · UTC+8
☀️ 05:59 · 🌙 17:21
·
−1 h
Shanghai is 1 h behind Sangju.
When you, Sangju 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
🇰🇷 Sangju
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 | 🇰🇷 Sangju | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 03:09 | 02:09 |
| 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 Sangju | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:37 | 05:59 |
| Sunset | 17:49 | 17:21 |
| Daylight | 11 h 12 min | 11 h 22 min |
| People on this clock | 100,947 | 24,870,895 |
Compare Sangju with another city
More comparisons with Sangju: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sangju and Shanghai: common questions
How far behind Sangju is Shanghai?
Shanghai is 1 hour behind Sangju: UTC+8 against UTC+9.
If it is 9:00 AM in Sangju, what time is it in Shanghai?
At 9:00 AM in Sangju, clocks in Shanghai show 8:00 AM.
What time is it in Shanghai at the end of the working day in Sangju?
The working day in Sangju ends at 6:00 PM; in Shanghai it is 5:00 PM at that moment.
When is a good time to call Shanghai from Sangju?
Between 10:00 AM and 6:00 PM in Sangju – that is 9:00 AM to 5:00 PM in Shanghai – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Sangju is it still yesterday in Shanghai?
Before 1:00 AM in Sangju, the date in Shanghai has not changed yet. From 11:00 PM in Shanghai, it is already the next day in Sangju.
Does the time gap between Sangju and Shanghai change during the year?
No, the clocks change neither in Sangju nor in Shanghai, so the gap is 1 hour all year round.
