Sunrise and sunset Biao

Sunday, September 21, 2025

Start End
Morning astronomical twilight 04:28 04:53
Morning nautical twilight 04:53 05:17
Morning civil twilight 05:17 05:38
Sunrise and sunset 05:38 17:43
Evening civil twilight 17:43 18:04
Evening nautical twilight 18:04 18:29
Evening astronomical twilight 18:29 18:53
Date Sunrise Sunset Day length