The seasonal shifting of pressure belts and wind systems profoundly influences the climate of Punjab. During the winter season, which high-pressure system develops over the northwestern part of the Indian subcontinent, affecting Punjab?

💡 Solution & Explanation

During winter, rapid cooling of the landmass over the northwestern part of the Indian subcontinent creates a prominent continental high-pressure system that drives clear skies and cooler northern winds across Punjab. The Tibetan High is a prominent feature of the upper troposphere during the summer monsoon season rather than winter. The Mascarene High operates in the southern Indian Ocean and powers the incoming summer monsoon winds toward the subcontinent. The Azores Anticyclone influences the climate of the North Atlantic and Mediterranean regions rather than the northwestern plains of India. Understanding regional pressure systems helps analyze winter rainfall patterns caused by western disturbances.