If you played the game you know that your characters will frequently complain about being tired. Which leads to a night day cycle, you know since you sleep at night normally...game is EA btw
Technically speaking you are correct but not in the truest sense because we can't be active in any location at night except for the camp. You can rest overnight several times but without a calendar we never know actually what day it is, which is another poor design decision as far as I am concerned.
