In general, the farther from the equator an area is, the colder and snowier it will be. This is because higher-latitude regions receive less light and energy from the Sun than low-latitude, tropical areas. The most important factor is latitude because different latitudes receive different amounts of solar radiation. The maximum annual temperature of the Earth, showing a roughly gradual temperature gradient from the low to the high latitudes. The Equator receives the most solar radiation. Temperature increases as you gain altitude in the stratosphere and the thermosphere. Temperature decreases as you gain altitude in the troposphere and mesosphere. Several controlling factors determine global temperatures. The first and most significant is latitude. Because of the Earth's shape and the sun's angle hitting the planet, temperatures are highest near the equator and decrease toward the poles. At the equator, the Sun's rays are most direct. This is where temperatures are highest. At higher latitudes, the Sun's rays are less direct. The farther an area is from the equator, the lower its temperature.
The middle latitudes are a spatial region on Earth located between the Tropic of Cancer to the Arctic Circle and Tropic of Capricorn to the Antarctic Circle. The mid-latitude zone can be broadly defined as part of the hemisphere between 30°–60° latitude. This zone is home to over 50 % of the world population and encompasses about 36 countries throughout the principal region, which host most of the world's development and poverty related problems. The middle latitudes are found between 30 degrees N/S and 60 degrees N/S and the high latitudes are found between 60 degrees N/S and the poles 90 degrees N/S. At higher latitudes, the angle of solar radiation is smaller, causing energy to be spread over a larger area of the surface and cooler temperatures. The Arctic and Antarctica, also known as the South and North Poles, are the Polar Regions with the coldest temperatures. This is because they receive the least amount of direct sunlight. They're at the highest latitudes, and thus, they have distinct climates. Therefore, you can see how latitude influences climate. Latitude is one of the primary factors that affect temperature. As one moves further away from the equator, the temperature falls because regions receive less sunlight. The reason behind this is the shape of the earth.At higher latitudes, the Sun's rays are less direct. The farther an area is from the equator, the lower its temperature. At the poles, the Sun's rays are least direct. Much of the area is covered with ice and snow, which reflect a lot of sunlight.