"cold-temperatures"

The India Meteorological Department-Hyderabad on Friday in its five-day weather forecast said the minimum temperatures at isolated areas in Telangana would drop and hover between 2 degree Celsius and 4 degree Celsius.

The polar vortex is always present near the poles and corresponds to the cold temperatures that we typically associate with these regions.

The annual Antarctic ozone hole reached its peak size at about 24.8 million square kilometres, roughly three times the area of the continental US, on September 20