Fracking is shorthand for hydraulic fracturing, a type of drilling that has been used commercially for 65 years.
The climate of Shanghai in december is bad. The weather in december in Shanghai is relatively dry (with 67mm of rainfall over 7 days). The weather's not getting better compared to the previous month since in november there is an average of 59mm of rainfall over 6 days. The climate is quite cold here the month of december, but it is endurable when dressing cosy.
December Weather In December it can be nose-numbing, cheek-freezing cold in the north and it's bone-chilling damp and chilly across central China. The southern part of China will be milder: you'll cool to warm temperatures but it will still be damp in December, but not as damp as it could be later in the winter.