He can narrate so readers see the images clearly even if they never touch the cold atmosphere of the past, but I can leave it colder penetrates into the mind readers.
He described that the reader can see the image clearly, although the reader will never touched a cold like that before, but the author was able to leave the ice cold penetrates into the minds of the readers.
He can be described as the reader sees a picture clearly even if readers will never touch the cold that before but the author can let the cold penetrates into the mind readers.