The correct option is Rainfall is more than in Af and Am climates..
Explanation
The Tropical Wet and Dry Climate, denoted as Aw in the Köppen classification, is also known as the Savanna climate. It is characterized by a distinct dry season and is typically located between the wet equatorial rainforests and the dry subtropical deserts.
Analysis of Options:
- Temperature is high throughout the year. is a characteristic: Being a tropical climate located between the Tropics of Cancer and Capricorn, the temperature remains high throughout the year. The mean monthly temperature is generally above 18°C.
- It borders dry climates on the western part of continents. is a characteristic: The Aw climate acts as a transition zone. On the western margins of continents, the trade winds are often offshore, leading to aridity. Consequently, the Aw climate often borders dry climates (Steppe or Desert) on the western side of continents.
- Rainfall is more than in Af and Am climates. is NOT a characteristic: The annual rainfall in the Tropical Wet and Dry climate (Aw) is considerably less than in the Tropical Wet (Af) and Tropical Monsoon (Am) climates. The wet season is shorter, and the dry season is longer and more severe compared to the Am climate.
- Deciduous forest is found in this climate. is a characteristic: Due to the distinct dry season, the vegetation adapts to conserve moisture. This leads to the growth of deciduous trees (which shed leaves during the dry season) and tall grasses, forming the characteristic Savanna landscape.
Key Takeaway:
The Aw (Savanna) climate receives less precipitation than both the Af (Rainforest) and Am (Monsoon) climates and is distinguished by alternating wet and dry seasons that support deciduous vegetation and grasslands.