How does the sunlight you receive in the northern hemisphere compare to the amount in the southern hemisphere?

The northern hemisphere receives approximately 3% more sunlight than the Southern Hemisphere. It will continue receiving more for several thousand years then the situation will reverse.

in addition to orbiting the sun, the earth has 3 other motions around the sun. They all converged about 10,000 years ago and melted the glaciers in the northern hemisphere.They occur at different rates. Around 200,000 A.D. they will converge in the southern hemisphere and send the northern hemisphere into another ice age.