The phrase, 'its very cold', is grammatically incorrect. There you go!
The child's blue lips told me it's cold outside.
I predict in winter it is going to be very cold.
Alaska is a very cold place .
The temperature suddenly dropped and the room got cold, very cold.
They're a very contentious couple; if he says hot, she says cold.
Siberians must wear headscarves because the weather is very cold over there.
Just returning from the frozen north, they were very cold, and all of them spoke huskily.
Everyday, the weather or temperature changes.
He was very impudent towards the other boys on the football team. This sentence works since impudent means to be rude or cold to other people.
this tundra is very cold.
thermals are used when cold
The penguins waddled across the icy Antarctic landscape in search of food.
Reluctantly, she jumped into the cold water.
They huddled together in the freezing cold.