Today's somatosensory temperature is 64, but how to convert the weather forecast to 38 degrees, but Apple's weather software does.

The somatosensory temperature is the air temperature that the human body feels according to the current temperature, humidity, wind speed and sunshine, which may be different from the actual ambient temperature. The 64/80 above you looks like Fahrenheit. If converted into ordinary centigrade, you have to subtract 32 and multiply it by 5/9, that is, centigrade = 5× (℉-32)/9. According to this calculation, if 80 degrees Fahrenheit is converted into degrees Celsius, it is 26 degrees Celsius, and 64 degrees Fahrenheit is about 17 degrees Celsius.