The question "How many degrees is it?" is generally understood as asking for the temperature outside or in a specific location. The answer depends on the current temperature at that location and can be given in degrees Celsius or Fahrenheit, depending on the system used. For example, someone might respond, "It's 77 °F outside," or "It's 25 °C" depending on the regional system of measurement.
If more specific information about the temperature at a certain place or time is needed, please specify the location or context.