Summary | Temperatures dropped to minus 17 Celsius degree on
Christmas, then further dipped overnight.The National Weather
Service is warning of "excessive cold risk" at least until New
Year's Day.The coldest Christmas on record for Chicago was in
1983, when the low hit minus 27 Celsius degree.| People's Daily
Online | China.org.cn| CNTV | China.| Global Times | Ecns.cn | ...
en.ce.cn | 27 December 2017