Since Openweathermap changed its API licenses and forced us to use '5 day forecast' instead of the '16 day forecast', the values of "temp_min" and "temp_max" has became meaningless, as explained in https://openweathermap.org/forecast5
Please, do not confuse min/max parameters in our weather APIs.
In 5 day / 3 hour forecast API, Hourly forecast API and Current weather API - temp_min and temp_max are optional parameters mean min / max temperature in the city at the current moment just for your reference. For large cities and megalopolises geographically expanded it might be applicable. In most cases both temp_min and temp_max parameters have the same volume as 'temp'. Please, use temp_min and temp_max parameters in current weather API optionally.
In 16 Day forecast - min and max mean maximum and minimum temperature in the day.
"temp_min" and "temp_max" both show always the same value, which is equal to "temp". They are not real min/max temperatures any more. For the current Openweathermap situation the forecast notification popup should be modified so that it shows only the value of "temp"
Since Openweathermap changed its API licenses and forced us to use '5 day forecast' instead of the '16 day forecast', the values of "temp_min" and "temp_max" has became meaningless, as explained in https://openweathermap.org/forecast5
"temp_min" and "temp_max" both show always the same value, which is equal to "temp". They are not real min/max temperatures any more. For the current Openweathermap situation the forecast notification popup should be modified so that it shows only the value of "temp"