| Ganghwa-gun Time | GMT | |
|---|---|---|
| 10:22 PM Monday Ganghwa-gun Time (KST) | ↔ | 01:22 PM Monday GMT |
| 11:22 PM Monday Ganghwa-gun Time (KST) | ↔ | 02:22 PM Monday GMT |
| 12:22 AM Tuesday Ganghwa-gun Time (KST) | ↔ | 03:22 PM Monday GMT |
| 01:22 AM Tuesday Ganghwa-gun Time (KST) | ↔ | 04:22 PM Monday GMT |
| 02:22 AM Tuesday Ganghwa-gun Time (KST) | ↔ | 05:22 PM Monday GMT |