CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Xining
A live observatory for the Sun, Moon, daylight, twilight and the sky above Xining.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 57m-131s compared to yesterday
NIGHT DURATION13h 3mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:29 - 08:05Soft warm lighting
EVENING GOLDEN HOUR17:50 - 18:26Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:02
Nautical Dawn06:32
Civil Dawn07:03
Sunrise07:29
DUSK (EVENING)
Sunset18:26
Civil Dusk18:52
Nautical Dusk19:23
Astronomical Dusk19:53