| Ystrad Mynach Time | HKT | |
|---|---|---|
| 01:04 AM Monday Ystrad Mynach Time (BST) | ↔ | 08:04 AM Monday HKT |
| 02:04 AM Monday Ystrad Mynach Time (BST) | ↔ | 09:04 AM Monday HKT |
| 03:04 AM Monday Ystrad Mynach Time (BST) | ↔ | 10:04 AM Monday HKT |
| 04:04 AM Monday Ystrad Mynach Time (BST) | ↔ | 11:04 AM Monday HKT |
| 05:04 AM Monday Ystrad Mynach Time (BST) | ↔ | 12:04 PM Monday HKT |