Observing space on the earth, the closer you get to what latitude, the more constellations you will see.

The closer you get to the low latitude, the more constellations you see.

For example, if you are near the North Pole, you can't see the stars above the South Pole, because the earth is a sphere and the equator is the largest circle. If you stand on the equator, you can look to the northern and southern hemispheres.