Punjab and Rajasthan receive hot, dry winds from the west in summer. These winds travel across deserts like Arabia and Afghanistan, increasing temperatures and causing heat waves. They lower humidity and create arid conditions, often making summer extremely harsh in these regions.
Class 7 NCERT Social Science India and the World: Land and the People Chapter 3 Climates of India
Class 7 Social Science Exploring Society: India and Beyond Part 1 Solution
During summer, Punjab, Rajasthan and nearby areas are affected by dry and hot westerly winds. These winds originate from the deserts of Arabia and Afghanistan and travel across dry regions before reaching India. As a result, they bring intense heat and reduce humidity, leading to severe heat waves. This makes the summer season in these states extremely harsh. These dry winds also hinder cloud formation and rainfall, contributing to water scarcity and the arid nature of western India.
For more NCERT Solutions for Class 7 Social Science Chapter 3 Climates of India Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-7/social-science/