The weather situation Uttar Pradesh and Bihar seem not to be improving as of now as thick fog layer continues to envelop parts of both the states. The winter chill continues to shiver both Uttar Pradesh and Bihar as the maximums continue to drop.
The reason for the continuous cold weather conditions and prevalent cold day conditions over both Uttar Pradesh and Bihar can be associated with the foggy weather that has been prevalent in these states.
As per Skymet Weather, apart from low temperatures, the wind speed over these regions is light and the humidity level is high. All these factors are conducive to fog formation over both Uttar Pradesh and Bihar. Most parts of Uttar Pradesh and Bihar are recording the daytime high at almost half of their monthly average.