yes
Antarctica receives zero hours of daylight in the winter.
24
Scientific stations in Antarctica usually operate on the local time for the government that they serve. There is no standard time in Antarctica. If the country headquarters is on daylight savings time, then so is the Antarctic base. However, when the sun is up 24 hours out of the day, there's not much value to the notion.
Technically, one. The other days may suspect to be full of daylight but truly, they are shorter.
No. Weather does not affect the sun.
No. In fact there are extended periods of continuous daylight.
same as summer and winter!
On June 21 there is no sunrise on Antarctica and on December 21, there is no sunset.
Sunny, clear, cold, windy and people are active. Some of these hours of daylight last 24 hours a day.
In summer generally, there are 24 hours of daylight; in winter there are generally zero hours of daylight.
continuous daylight
No, Antarctica does not observe Daylight Saving Time. The continent's population is primarily made up of scientific researchers and support staff who typically adhere to the time zone of their home country or base station.