Sunrise and sunset Sŏngnam
Saturday, December 23, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 06:10 | 06:41 |
| Morning nautical twilight | 06:41 | 07:14 |
| Morning civil twilight | 07:14 | 07:43 |
| Sunrise and sunset | 07:43 | 17:17 |
| Evening civil twilight | 17:17 | 17:46 |
| Evening nautical twilight | 17:46 | 18:18 |
| Evening astronomical twilight | 18:18 | 18:50 |
