Delhi's Winter Crisis: Understanding the Temperature-Pollution Relationship in November-December

Dec 05, 2025 10:44 pm CST

Delhi faces its annual winter pollution crisis as temperatures plummet to 5°C, trapping pollutants and pushing AQI readings above 300. Data analysis reveals a clear inverse relationship between falling temperatures and worsening air quality, with pollution levels peaking when temperatures drop below 20°C. As December progresses, the cold, stagnant air continues to lock pollutants in place, creating hazardous conditions that have sparked protests across the capital.