in addition to wxman2003 " Is your shelter painted white? How is it ventilated? "
Also, the ground cover surrounding and nearby the shelter can make a difference. Ideally, low and cut grass all around and away from anything else such as concrete, asphalt, gravel, wood, brick, etc.
Also, the ground cover surrounding and nearby the shelter can make a difference. Ideally, low and cut grass all around and away from anything else such as concrete, asphalt, gravel, wood, brick, etc.