Match List I with List II and select the correct answer using the code

Match List I with List II and select the correct answer using the code given below the Lists:

List I
(Low-Latitude Climate)
List II
(Characteristic)
A. Wet Equatorial 1. Uniform temperatures, mean near 27 °C
B. Monsoon and trade wind coastal 2. Marked temperature cycle with very high temperature before the rainy season
C. Wet-dry tropical 3. Temperatures show an annual cycle with high temperature in the high-Sun season
D. Dry tropical 4. Strong temperature cycle, with intense temperature during high-Sun season
2 3 4 1
1 2 3 4
2 4 3 1
1 3 2 4
This question was previously asked in
UPSC NDA-2 – 2015
The correct option is D, 1 3 2 4.
Let’s match the low-latitude climate types with their characteristics:
A. Wet Equatorial (e.g., Amazon Basin, Congo Basin): Characterized by uniformly high temperatures throughout the year, typically averaging around 27 °C, and high rainfall year-round. This matches characteristic 1. (A-1)
B. Monsoon and trade wind coastal (e.g., Indian subcontinent, Southeast Asia): Influenced by seasonal wind shifts bringing heavy rainfall (monsoons) or consistent rainfall from trade winds. Temperatures show an annual cycle, with warmer temperatures during the high-Sun season, but moderated by humidity and rainfall. This matches characteristic 3. (B-3)
C. Wet-dry tropical (Savanna, e.g., East Africa, parts of Brazil): Features distinct wet and dry seasons. Temperatures have a marked annual cycle, with the highest temperatures often occurring just before the onset of the rainy season, when it is hottest and driest. This matches characteristic 2. (C-2)
D. Dry tropical (Desert, e.g., Sahara Desert, Arabian Desert): Characterized by extremely low rainfall and high temperatures. Temperatures exhibit a strong annual and diurnal cycle, with intense heat during the high-Sun season. This matches characteristic 4. (D-4)
Thus, the correct matching is A-1, B-3, C-2, D-4, which corresponds to option D (1 3 2 4).
These climate types are typically found between the Tropics of Cancer and Capricorn. They are differentiated based primarily on their annual rainfall distribution and the resulting vegetation patterns, which in turn influence temperature characteristics. The Köppen climate classification system provides a more detailed framework for defining these climate types.