By what algorithm does Yandex in its weather forecast give a sense of the temperature on the street?

Question

Yandex

In the weather forecast from Yandex there is such an item "Feels like" and for example, the weather is -3 now, and -9 is indicated in "Feels like".
If I understand correctly, are humidity and wind speed involved in the algorithm, or is atmospheric pressure also involved?
What is the approximate formula for you?

Answer 1

Wind chill index
https://ru.wikipedia.org/wiki/%D0%92%D0%B5%D1%82%D...
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