Ignominious integer intersection

Q: What do you call it when the temperature is the same in Celsius and Fahrenheit?

A: F***ing freezing!!!

(aka "January in Minnesota")

That temperature btw is -40 degrees C or F. http://www.theweatherprediction.com/habyhints/264/

(which it is today here with wind chill)

Somehow 233 K (Kelvin) doesn't adequately convey the bitter frigidity...

The photo, however, sums it up pretty well