Weihai to Seoul: time difference
Seoul is 1 h ahead of Weihai. 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.
Weihai 13:46 1:46 PM Seoul 14:46 2:46 PM You –:–
13:46 1:46 PM
China Standard Time · UTC+8
☀️ 06:00 · 🌙 17:17
14:46 2:46 PM
Korean Standard Time · UTC+9
☀️ 06:40 · 🌙 17:57
·
+1 h
Seoul is 1 h ahead of Weihai.
When you, Weihai 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
🇨🇳 Weihai
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 | 🇨🇳 Weihai | 🇰🇷 Seoul |
|---|---|---|
| Local time | 13:46 | 14:46 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Weihai | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:00 | 06:40 |
| Sunset | 17:17 | 17:57 |
| Daylight | 11 h 17 min | 11 h 17 min |
| People on this clock | 2,804,800 | 9,509,458 |
Compare Weihai with another city
More comparisons with Weihai: the time zones next to it and the far side of the clock.
Big time differences
Weihai and Seoul: common questions
How many hours ahead of Weihai is Seoul?
The clocks in Seoul are 1 hour ahead of those in Weihai (UTC+9 and UTC+8).
What time is it in Seoul when it is 9:00 AM in Weihai?
When it is 9:00 AM in Weihai, it is 10:00 AM in Seoul.
What time is it in Seoul when it is 6:00 PM in Weihai?
When it is 6:00 PM in Weihai, it is 7:00 PM in Seoul.
Is there a time when both Weihai and Seoul are at work?
Yes: from 9:00 AM to 5:00 PM in Weihai (10:00 AM to 6:00 PM in Seoul), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Seoul?
From 11:00 PM in Weihai it is already the next day in Seoul. The other way round, until 1:00 AM in Seoul it is still the previous day in Weihai.
Is the time difference between Weihai and Seoul the same all year?
Yes. Neither Weihai nor Seoul switches to summer time, so the gap is always 1 hour.
