What is the rainfall amount for Swaziland's Highveld region?

What is the rainfall amount for Swaziland's Highveld region?

• A. 940 mm
• B. 660 mm
• C. 787 mm
• D. 1270 mm

Answer: (D)

Higher rainfall is typical in elevated plateaus because air rises over the terrain, cools, and condenses moisture into more frequent rain—an orographic effect. Swaziland’s Highveld sits on a high central plateau, so it tends to receive more rain than lower-lying areas. Among the given figures, 1270 mm best matches this wetter highland climate, reflecting the heavier totals expected there. The other numbers are comparatively lower and would align more with drier zones or mid-range totals in different parts of the country.

Higher rainfall is typical in elevated plateaus because air rises over the terrain, cools, and condenses moisture into more frequent rain—an orographic effect. Swaziland’s Highveld sits on a high central plateau, so it tends to receive more rain than lower-lying areas. Among the given figures, 1270 mm best matches this wetter highland climate, reflecting the heavier totals expected there. The other numbers are comparatively lower and would align more with drier zones or mid-range totals in different parts of the country.