Yes
In winter, you go south to get longer days. In summer, going north yields longer days.
Usually around December 21st in the Northern Hemisphere and June 21st in the Southern Hemisphere.
winter has the shortest amount of daylight and summer has the greatest amount of daylight./
The Earth's axis is on a tilt of 23.5 deg. This is what causes the days (daylight hours) to be longer in the summer and shorther in the winter.
winter and summer solstice.
Summer Solstice and Winter Solstice
This is not the clearest question I've ever seen, but if you mean "is it possible for daylight on a summer day to be a shorter length of time than daylight on a winter day", then no, it's not possible.
Assuming you're in the United States, the longest day of the year is the first day of summer. The shortest day of the year is the first day of winter. Daylight hours get progressively shorter after the first day of summer until they reach their shortest, again this being the first day of winter. Therefore, the last day of autumn is the day before the day with the shortest number of daylight hours. So to answer your question, autumn does contain some days in December with the shortest number of daylight hours in the entire year. Hope that helps.
a little... Honolulu gets 10 hours and 50 minutes of daylight on the day of the winter solstice.
December 21st is the winter solstice after that the days get longer
That varies, depending on the latitude (Africa is not a point on the map, but a rather large continent), as well as the time of year (in summer, days are longer than in winter).
In the winter season, time is turned back one hour because the days are shorter. The average length of a day is about 8 to 10 hours.