Chinese authorities closed highways in several provinces and suspended train services, state broadcaster CCTV reported on Friday (Dec 15), as a cold wave extended its grip further over the country and temperatures continued to plummet below freezing.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
