Sunrise and sunset Ch’ŏnan
Monday, September 20, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:51 | 05:22 |
| Morning nautical twilight | 05:22 | 05:52 |
| Morning civil twilight | 05:52 | 06:18 |
| Sunrise and sunset | 06:18 | 18:30 |
| Evening civil twilight | 18:30 | 18:56 |
| Evening nautical twilight | 18:56 | 19:26 |
| Evening astronomical twilight | 19:26 | 19:57 |
