How cold is 2.22 degrees celsius?

Answer 1

Cold is a comparative term. 2.22 C is very cold compared to the boiling point of water, it is very hot compared to Absolute Zero.

2.22 Celsius is equivalent to 35.996 Fahrenheit or 495.666 Rankine or 1.776 Reaumur or 275.37 Kelvin

Answer 2

2.22 degrees Celsius is relatively cool but not extremely cold. It is slightly above freezing temperature (0 degrees Celsius), so you might consider it chilly but not frigid.