Sunrise and sunset Yŏngch’ŏn
Monday, September 20, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:45 | 05:15 |
| Morning nautical twilight | 05:15 | 05:45 |
| Morning civil twilight | 05:45 | 06:11 |
| Sunrise and sunset | 06:11 | 18:23 |
| Evening civil twilight | 18:23 | 18:48 |
| Evening nautical twilight | 18:48 | 19:18 |
| Evening astronomical twilight | 19:18 | 19:49 |
