absolute zero, the temperature at which all molecules stop moving.
Any featherbed will work well in colder climates.
absolute zero
Any side of the moon is colder when it's dark, and warmer when it's light. Just like Earth.
-20
-7.3F is colder.Maybe -7.3 degrees Fahrenheit
It is getting colder outside. It's colder in here than it is out there. My beer is colder.
-12
heat travels to any colder object
It's no colder than any other hemisphere (on average)
-1 degrees or any other negative numbers.
Above -40 degrees, any number in Fahrenheit is colder than the same number in Celsius.
-5 is colder than -3. The lower the temperature, the colder it is.