500
The hours between today's sunrise and tomorrow's sunrise will vary based on your location and the time of year. On average, this period is around 24 hours.
Water-Skiing
Sunrise in London on 30th May was at 04:50... Therefore the total time between sunrise and noon was 7 hours 10 minutes.
All around white light must be displayed between sunset and sunrise.
The Jewish people call the hours between sundown and sunrise "nighttime" or "night." In Hebrew, it is referred to as "laylah."
In the broadest sense, that interval is generally referred to as "night".
Night is the period of time between sunset and sunrise.
The hours between sunrise and sunset.
That it's dark and that it occurs between sunset and sunrise.
"daylight" (hours)
The period of darkness between sunset and sunrise
between sunset and sunrise