noun, noun which may take the genitive case particle 'no'
room temperature
Refers to the ambient temperature inside a room. Often used in contexts like air conditioning, food storage, or scientific settings.
Please store this medicine at room temperature.
Please store this wine at room temperature.
The room temperature is too high, and I can't sleep.
Let the butter come to room temperature before using it.
In winter the room temperature is low, so I turn on the heater.
We keep a constant room temperature with the air conditioner.
温度 is the general word for temperature of any object or place, whereas 室温 narrows this to the temperature inside a room.
室温 refers specifically to the temperature inside a room, while 常温 is the broader concept of ambient or normal temperature used in general storage and handling instructions.
Compound of 室 (room) and 温 (warmth/temperature). The reading is on'yomi for both characters.