New Delhi: A man stands near Yamuna Ghat amid dense fog on a cold winter morning

New Delhi: People purchase vegetables at a mandi amid dense fog on a chilly winter morning

New Delhi: A boy selling vegetables at a mandi amid dense fog on a chilly winter morning

New Delhi: Vehicles navigate through dense fog on a chilly winter morning

Noida: A man rides his bike through dense fog on a chilly winter morning

Noida: A man rides his bicycle through dense fog on a chilly winter morning

New Delhi: Mynas perch on a rock on a chilly winter morning

South 24 Parganas: Sadhus (Holy Men) at Gangasagar Island on a winter morning

South 24 Parganas: Female devotees perform rituals at Gangasagar Island on a winter morning

South 24 Parganas: Devotees arrive at Gangasagar Island on a foggy winter morning

South 24 Parganas: Devotees take a holy dip at Gangasagar Island on a foggy winter morning

New Delhi: Vehicles move through dense fog on a cold winter morning