Seoul is 1 hour ahead of Shanghai. When it is noon in Shanghai, it is 1:00 PM in Seoul. The same gap applies whether you look at it as Shanghai to Seoul or Seoul to Shanghai.
Seoul is 1 hour ahead of Shanghai, usually.
| Shanghai | Seoul |
|---|---|
| 6:00 AM | 7:00 AM |
| 9:00 AM | 10:00 AM |
| 12:00 PM | 1:00 PM |
| 3:00 PM | 4:00 PM |
| 6:00 PM | 7:00 PM |
| 9:00 PM | 10:00 PM |
Based on the usual 1 hour gap.
During standard 9-to-5 working hours, Shanghai and Seoul overlap for 7 hours, from 9:00 AM to 4:00 PM in Shanghai (10:00 AM to 5:00 PM in Seoul). If you stretch the day to 7 AM to 10 PM in both cities, the shared window is 7:00 AM to 9:00 PM in Shanghai (8:00 AM to 10:00 PM in Seoul).
The best time to call is around 12:30 PM in Shanghai (1:30 PM in Seoul). That time falls inside standard working hours in both cities.
Seoul is 1 hour ahead of Shanghai, usually. The gap stays the same all year.
Seoul is 1 hour ahead of Shanghai.
No. Neither Shanghai nor Seoul uses daylight saving time, so the gap is always 1 hour.
The best time to call is around 12:30 PM in Shanghai (1:30 PM in Seoul). That time falls inside standard working hours in both cities. During standard 9-to-5 working hours, Shanghai and Seoul overlap for 7 hours, from 9:00 AM to 4:00 PM in Shanghai (10:00 AM to 5:00 PM in Seoul).