Seoul to Gongzhuling: time difference
Gongzhuling is 1 h behind Seoul. 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.
Seoul 11:51 11:51 AM Gongzhuling 10:51 10:51 AM You –:–
11:51 11:51 AM
Korean Standard Time · UTC+9
☀️ 06:45 · 🌙 17:50
10:51 10:51 AM
China Standard Time · UTC+8
☀️ 06:01 · 🌙 16:52
·
−1 h
Gongzhuling is 1 h behind Seoul.
When you, Seoul and Gongzhuling are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 Seoul
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
🇨🇳 Gongzhuling
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 | 🇰🇷 Seoul | 🇨🇳 Gongzhuling |
|---|---|---|
| Local time | 11:51 | 10:51 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Korean Standard Time | China Standard Time |
| UTC offset | UTC+9 | UTC+8 |
| Offset from Seoul | — | −1 h |
| IANA zone | Asia/Seoul | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:45 | 06:01 |
| Sunset | 17:50 | 16:52 |
| Daylight | 11 h 5 min | 10 h 50 min |
| People on this clock | 9,509,458 | 862,313 |
Compare Seoul with another city
More comparisons with Seoul: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Seoul and Gongzhuling: common questions
How many hours behind Seoul is Gongzhuling?
The clocks in Gongzhuling are 1 hour behind those in Seoul (UTC+8 and UTC+9).
What time is it in Gongzhuling at the start of the working day in Seoul?
The working day in Seoul starts at 9:00 AM; in Gongzhuling it is 8:00 AM at that moment.
What time is it in Gongzhuling at the end of the working day in Seoul?
The working day in Seoul ends at 6:00 PM; in Gongzhuling it is 5:00 PM at that moment.
Is there a time when both Seoul and Gongzhuling are at work?
Yes: from 10:00 AM to 6:00 PM in Seoul (9:00 AM to 5:00 PM in Gongzhuling), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Seoul is it still yesterday in Gongzhuling?
Before 1:00 AM in Seoul, the date in Gongzhuling has not changed yet. From 11:00 PM in Gongzhuling, it is already the next day in Seoul.
Does the time gap between Seoul and Gongzhuling change during the year?
No, the clocks change neither in Seoul nor in Gongzhuling, so the gap is 1 hour all year round.
