What I am identifying is that the planet has an intense 'fever' and she is 'coldsweating' in one moment and 'burning up' in a next.
我正指出的是，这个行星有一个强烈的“发烧”，她正在一瞬间“出冷汗”，然后下一瞬间“燃烧”。
2
You can become just as dehydrated in the cold as in the heat from sweating, breathing and increased urine production, but it may be harder to notice during cold weather.
在寒冷的条件下，你同样也会因为出汗、呼吸、增加排尿量而脱水，但在寒冷天气下更难以察觉。
3
Because it's cold and dry, you don't notice that you're sweating.