spread over a larger area of the Earth's surface http://en.wikipedia.org/wiki/Effect_of_sun_angle_on_climate Effect of sun angle on climate http://en.wikipedia.org/wiki/Effect_of_sun_angle_on_climate sun angle http://en.wikipedia.org/wiki/Effect_of_sun_angle_on_climate sun angle Effect of the Sun's Angle on Climate http://en.wikipedia.org/wiki/Effect_of_sun_angle_on_climate Effect of sun angle on climate http://en.wikipedia.org/wiki/Effect_of_sun_angle_on_climate