Shivering cold has started in Delhi NCR. A layer of fog was seen in the capital this morning with a drop in temperature. In this episode, today Delhi is wrapped in a blanket of haze, the average air quality index of Delhi is 339, which comes in the very poor category.br br दिल्ली NCR में कंपकंपाती ठंड की शुरूआत हो चुकी है. राजधानी में आज सुबह तापमान में गिरावट के साथ कोहरे की परत जमी नजर आई.