diff --git a/homeassistant/components/tuya/climate.py b/homeassistant/components/tuya/climate.py
index b8c66c5cc35..74399d70991 100644
--- a/homeassistant/components/tuya/climate.py
+++ b/homeassistant/components/tuya/climate.py
@@ -156,8 +156,8 @@ class TuyaClimateEntity(TuyaEntity, ClimateEntity):
             ):
                 prefered_temperature_unit = UnitOfTemperature.FAHRENHEIT
 
-        # Default to Celsius
-        self._attr_temperature_unit = UnitOfTemperature.CELSIUS
+        # Default to System Temperature Unit
+        self._attr_temperature_unit = self.hass.config.units.temperature_unit
 
         # Figure out current temperature, use preferred unit or what is available
         celsius_type = self.find_dpcode(