When it is 12:00 PM in Jeju, it is 11:00 AM in Shanghai.
📞The best time to schedule a call is between 10 AM and 5 PM in Jeju, which is between 9 AM and 4 PM in Shanghai.
Jeju is 1 hour ahead of Shanghai.
🕐 Subtract 1 hour from Jeju time to get Shanghai time.
Jeju uses 9 hours ahead of Universal Time (UTC+9) and Shanghai uses 8 hours ahead of Universal Time (UTC+8).
| Jeju Time | Shanghai Time | |
|---|---|---|
| 12 AM Jeju Time | ↔ | 11 PM Shanghai Time |
| 1 AM Jeju Time | ↔ | 12 AM Shanghai Time |
| 2 AM Jeju Time | ↔ | 1 AM Shanghai Time |
| 3 AM Jeju Time | ↔ | 2 AM Shanghai Time |
| 4 AM Jeju Time | ↔ | 3 AM Shanghai Time |
| ☼ 5 AM Jeju Time | ↔ | ☼ 4 AM Shanghai Time |
| ☼ 6 AM Jeju Time | ↔ | ☼ 5 AM Shanghai Time |
| ☼ 7 AM Jeju Time | ↔ | ☼ 6 AM Shanghai Time |
| ☼ 8 AM Jeju Time | ↔ | ☼ 7 AM Shanghai Time |
| ☼ 9 AM Jeju Time | ↔ | ☼ 8 AM Shanghai Time |
| ☼ 10 AM Jeju Time | ↔ | ☼ 9 AM Shanghai Time |
| ☼ 11 AM Jeju Time | ↔ | ☼ 10 AM Shanghai Time |
| Jeju Time | Shanghai Time | |
|---|---|---|
| ☼ 12 PM Jeju Time | ↔ | ☼ 11 AM Shanghai Time |
| ☼ 1 PM Jeju Time | ↔ | ☼ 12 PM Shanghai Time |
| ☼ 2 PM Jeju Time | ↔ | ☼ 1 PM Shanghai Time |
| ☼ 3 PM Jeju Time | ↔ | ☼ 2 PM Shanghai Time |
| ☼ 4 PM Jeju Time | ↔ | ☼ 3 PM Shanghai Time |
| ☼ 5 PM Jeju Time | ↔ | ☼ 4 PM Shanghai Time |
| ☼ 6 PM Jeju Time | ↔ | ☼ 5 PM Shanghai Time |
| ☼ 7 PM Jeju Time | ↔ | ☼ 6 PM Shanghai Time |
| 8 PM Jeju Time | ↔ | ☼ 7 PM Shanghai Time |
| 9 PM Jeju Time | ↔ | 8 PM Shanghai Time |
| 10 PM Jeju Time | ↔ | 9 PM Shanghai Time |
| 11 PM Jeju Time | ↔ | 10 PM Shanghai Time |
Jeju is 1 hour ahead of Shanghai.
Jeju is ahead of Shanghai by 1 hour.
It is 8:00 AM in Shanghai.