Question

the days in the winter are foggier than those of other seasons. make it positive​

Answer 1

Answer:

those of other seasons are not as foggy as the days in the winter

Answer 2

Answer:

The days of other seasons are not as/so foggy as those in the winter.

Explanation:

those = the days. At first, I used "the days" at the beginning of the sentence. Afterwords, I used the pronoun "those" to refer to the preceding noun "the days".