Add feedback here:
https://community.ubnt.com/t5/UniFi-Routing-Switching/UniFi-Switch-temperature-monitoring/m-p/2618876#M125538
or here:
https://community.ubnt.com/t5/UniFi-Routing-Switching/SNMP-temp-data-for-small-switch-devices/m-p/2598987#M122433