I think it would thrive back this winter. Bitcoin is slowly recovering, isnt it? It will hit new record by the end of 2018.
First though, bitcoin prices are not determined by winter, spring, autumn or any other season.
The bitcoin price increase that occurred on yesterday was due to the ETH bitcoin proposal against the SEC, but today the proposal was rejected by the SEC that made the bitcoin price decline again.
So, bitcoin prices are very fragile because it is determined by various information whether it is good information and bad information. I guess this has become a culture by every investor, they will decide to sell or buy bitcoin because of some news.