Sunrise and sunset Ulaanbaatar
Friday, September 1, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 04:18 | 05:00 |
| Morning nautical twilight | 05:00 | 05:39 |
| Morning civil twilight | 05:39 | 06:11 |
| Sunrise and sunset | 06:11 | 19:32 |
| Evening civil twilight | 19:32 | 20:04 |
| Evening nautical twilight | 20:04 | 20:43 |
| Evening astronomical twilight | 20:43 | 21:25 |
