Sunrise and sunset Tianjin
Friday, December 31, 2021
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 05:55 | 06:27 |
| Morning nautical twilight | 06:27 | 07:01 |
| Morning civil twilight | 07:01 | 07:31 |
| Sunrise and sunset | 07:31 | 16:57 |
| Evening civil twilight | 16:57 | 17:27 |
| Evening nautical twilight | 17:27 | 18:00 |
| Evening astronomical twilight | 18:00 | 18:33 |
