Right now, sunlight is striking the northern hemisphere less directly than the southern hemisphere -- and that's why it's winter here, and summer south of the equator.
(sunlight; is striking less directly; T:Right now) (that; 's; why it's winter here) (it; 's; winter; L:here)
sunlight that it
is striking less directly 's 's
T:Right now
why it's winter here
winter L:here