In your current climate and location you are given two options: extending fall to be 6 months out of the year or extending spring to be 6 months long. The other seasons will be 2 months each.
The average is around 30 degrees during the day and 18 degrees at night.
I would rather extend winter.
What's the temperature for the winter in your area?
I adore fall, so this was easy.
They both are awesome, but I really like the crispness in the air of fall coming out of the hot months. Great question.