Head south. If you traveled west, it would gradually get warmer because the Pacific Coast is warmer than the Atlantic. But the quickest change would be if you traveled south to North Carolina and there you would experience warmer temperatures. The climate would still be humid as it's still near the coast, but since it's closer to the equator, it would be warmer.
A law stating that in fluorescence the wavelength of the emitted radiation is longer than that of the radiation causing it. This is not true in all cases.
In the real universe, no black holes contain singularities. In general, singularities are the non-physical mathematical result of a flawed physical theory.