<span style="color: #222222;">In Delhi, minimum temperature was recorded at 8.4 degrees Celsius this morning, a little above the season's average, while dense fog affected visibility in several parts of the city. Reduced visibility also hit railway services, with 22 Delhi-bound trains delayed.<br />''<br />''IMD predicted dense to very dense fog in some pockets of Uttar Pradesh and isolated pockets over Haryana, Chandigarh, Delhi, Southwest Rajasthan, and North Madhya Pradesh.</span><br />