Earth's orbit varies between 0.9832898984 AU 91,402,506 Miles 147,098,074 KM up to 1.016710102 AU 94,509,109 Miles 152,097,668 KM With an average distance of 1 AU 92,955,808 Miles 149,597,871 KM Perihelion means closest point in the elliptical orbit and aphelion means furthest point in the elliptical orbit and the average distance is when you add up the distances and divide them by 2 or however many there are. You can compare that to your time zone by looking it up and seeing the difference between whatever time zone yours is and do the maths from there.
