Please help mee How does water’s molecular structure affect solubility of substances on Earth?

Water is a polar and polar compounds like to dissolve other polar compounds, so the more polar compound, the more soluble there is in water. There are 2 main inter-molecular forces (forces that pull molecules towards other molecules) that are at work in any mobile substance

No because the eaeht is on a 23.5 degree axis tilt and so when it is winter the northern hemisphere is pointing away from the sun and the soutubern hemisphere is pointing toward the sun