This is the 15388th most frequent Turkish word.
sıcaklığa
"To the temperature" or "to the heat."
Here, 'sıcaklığa' is used in a locative sense, indicating dependency to temperature.
Bugün hava sıcaklığa bağlı olarak değişiyor.
Today, the weather changes depending on the temperature.
In this sentence, 'sıcaklığa' is used to denote the association to the concept of temperature.
Bitki büyümesi sıcaklığa doğrudan bağlıdır.
The growth of the plant is directly related to the temperature.
This usage of 'sıcaklığa' relates to the radiator's adjustment to an environmental temperature.