Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning.[1] The term can also refer to the entire process of the solar disk crossing the horizon and its accompanying atmospheric effects.[2]

Timelapse video of twilight and sunrise in Gjøvik, Norway in February 2021
Skyline of Kaohsiung harbour, Taiwan at sunrise.

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This article uses material from the Wikipedia article Sunrise, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.