WSET Level 2 Practice Question · Episode 81
Show Answer & Explanation (try the quiz first)
Practice Question
What is the most common latitude range in both the Northern and Southern Hemispheres where grape growing for high-quality wine production is possible?
- A. Directly above the Equator (0–10 degrees)
- B. Between 30 and 50 degrees latitude
- C. Around the Arctic and Antarctic (70–80 degrees)
- D. Blends various grape varieties to ensure a consistent taste every year.
Answer & Explanation
Answer: B. Between 30 and 50 degrees latitude Explanation: The range of 30 to 50 degrees latitude is known as the 'Goldilocks Zone' for grapevines. It is neither too hot nor too cold, allowing for the perfect balance of sugar and acidity. It is essential to understand that in cool climates, high acidity and green apple/citrus flavors dominate, while in warm climates, lower acidity and tropical fruit/blackberry flavors are more prominent.
Expert Exam Tip
[Trap]: Do not assume that areas near the Equator (0–10°) are best for wine grapes simply because they have intense sunlight. Excessive heat can cause over-ripening or unbalanced acidity. [Tip]: In the exam, link 'High altitude/Cooling influence' to exceptions where cool climates are found at low latitudes, such as Cafayate in Argentina or coastal regions in Chile.