Areas of Southwest Asia, like Response area have moister climates, whereas areas like Response area have arid climates.

Areas of Southwest Asia, like the coastal regions and mountainous areas, have moister climates due to their proximity to water sources such as the Mediterranean Sea or elevation-related precipitation.

On the other hand, areas like the Arabian Peninsula and the deserts of Iran and Iraq have arid climates characterized by low rainfall and high temperatures. These regions are far away from major water bodies and are often subject to desertification and drought conditions.