Kunkuri is the hottest region in Nichghat in the summer and Pandrapat is the coldest region in Upper Ghat in winter .
Kunkuri is the coldest region in Nichghat during the summer and Pandrapat is the hottest region in Upper Ghat during winter .

Are these two sentences paraphrases of each other?
Available choices:
a). no;
b). yes;
a).