Apr 16, 2009, 6:39 PM. i was at beijing, xian and shanghai end november/early december last year. it was chilly in beijing and xian. about 7-10 degrees in the day and close to freezing point at night, but still manageable. further south in shanghai, it was rather warm, actually.
Possible Causes of Numbness While Sleeping. Numbness while sleeping can be among the causes of insomnia when the loss of sensation interferes with the ability to stay asleep through the night. Pinpointing the cause of the problem can lead to a viable solution.
The numbness in your wrists and hands could be caused by carpal tunnel syndromeâbut it could also be due to other conditions such as wrist arthritis or De Quervainâs tenosynovitis. Carpal tunnel syndrome is often mis-diagnosed; thatâs why itâs so important to be treated by a hand expert.