How would the World Climate map appear if latitude were the only controlling factor?

If latitude were the only controlling factor for the World Climate map, it would show a clear gradient of temperatures and climates based solely on distance from the equator. Tropical climates would dominate near the equator, characterized by warm temperatures and high precipitation. As latitude increases, climates would transition to subtropical, temperate, and then polar regions, resulting in colder temperatures and drier conditions at higher latitudes. This simplistic model would not account for other factors like altitude, ocean currents, or geographical features that also influence climate.