Morning refers to the time shortly in advance of sunrise too. If You need to rise up at 6am but the Sunlight will not increase until 8am, I think any one would contact 6am "morning". Stuart File "Working day and night time" is much more ambiguous if the "time" is https://ricardoi3q53.bloguerosa.com/36724234/the-fact-about-night-gangnam-퍼펙트가라오케-karaoke-guide-that-no-one-is-suggesting