Anseong-si to Shanghai: time difference
Shanghai is 1 h behind Anseong-si. 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.
Anseong-si 21:24 9:24 PM Shanghai 20:24 8:24 PM You –:–
21:24 9:24 PM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:54
20:24 8:24 PM
China Standard Time · UTC+8
☀️ 05:58 · 🌙 17:22
·
−1 h
Shanghai is 1 h behind Anseong-si.
When you, Anseong-si 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
🇰🇷 Anseong-si
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 | 🇰🇷 Anseong-si | 🇨🇳 Shanghai |
|---|---|---|
| Local time | 21:24 | 20:24 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Korean Standard Time | China Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Anseong-si | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:40 | 05:58 |
| Sunset | 17:54 | 17:22 |
| Daylight | 11 h 13 min | 11 h 23 min |
| People on this clock | 181,319 | 24,870,895 |
Compare Anseong-si with another city
More comparisons with Anseong-si: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Anseong-si and Shanghai: common questions
How far behind Anseong-si is Shanghai?
Shanghai is 1 hour behind Anseong-si: UTC+8 against UTC+9.
What time is it in Shanghai at the start of the working day in Anseong-si?
The working day in Anseong-si starts at 9:00 AM; in Shanghai it is 8:00 AM at that moment.
If it is 6:00 PM in Anseong-si, what time is it in Shanghai?
At 6:00 PM in Anseong-si, clocks in Shanghai show 5:00 PM.
When is a good time to call Shanghai from Anseong-si?
Between 10:00 AM and 6:00 PM in Anseong-si – that is 9:00 AM to 5:00 PM in Shanghai – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Shanghai compared with Anseong-si?
The new day starts in Shanghai later: until 1:00 AM in Anseong-si, it is still the previous day there. From 11:00 PM in Shanghai, Anseong-si is already on the next day.
Is the time difference between Anseong-si and Shanghai the same all year?
Yes. Neither Anseong-si nor Shanghai switches to summer time, so the gap is always 1 hour.
