By the end of November, daylight hours will be reduced to 7.5 hours until November 23, the Sun will move through the constellation Libra, then move into the constellation Scorpio and remain there until the end of the month, the Moscow Planetarium said. Compared to the beginning of the month, the duration of daylight hours will be reduced by almost two hours - from 9 hours 15 minutes to 7 hours 30 minutes. Photo: Lilia Charlovskia.