ANSWER: There is a relationship between latitude and temperature around the world, as temperatures are typically warmer approaching the Equator and cooler approaching the Poles. There are variations, though, as other factors such as elevation, ocean currents, and precipitation affect climate patterns. A spatial heat map displays the magnitude of a spatial phenomena as color, usually cast over a map. In the image labeled “Spatial Heat Map Example,” temperature is displayed by color range across a map of the world. Color ranges from blue (cold) to red (hot).