85 days
90.
Eighty- one days
365 days.
same as in the northen hemisphere The average time from the September equinox to the December solstice is about 89 days and 20½ hours.
They become longer.
85 days.
33 days
100 days.100 days.100 days.100 days.100 days.100 days.100 days.100 days.100 days.100 days.100 days.
46 days.
46 days.
I think 20
The total number of days between Thursday, December 20th, 2012 and Wednesday, March 20th, 2013 is 90 days.