Originally Posted by
yannix
82F is warm .. at least for sleeping. I was quite amazed that while I was sweating and having difficulty sleeping (Only wearing t-shirt and jeans), the other passengers were using the JL-provided sweatshirts.
are you kidding me...82 at night is HOT for sleeping. just read up but ideal temperatures for sleeping are below 75. ideal around 68 but as another notes, you need to factor humidity also - although it can be assumed to be lower.
i am actually concerned about booking a flight on JAL if they are going to keep the cabin this hot. what is odd is that don't they have to use more energy to keep it hotter than cooler? i mean, when it is as cold as it is outside, one need not turn on any AC, it is really using less heat...no?
the thing is, any person living in a hot country will tell you that you can always put a sweater on if you feel cold.