Beijing morning paper dispatch (reporter Hai-liang wang) slight cold throttle arrival today, but the stubborn haze at all no matter you are slight cold or New Year or "ErJiu", will only silent face with gray, with a heavy shrouded in beijing-tianjin-hebei. Today is a slight cold throttle, also is the lunar December eighth day, the laba festival is a traditional festival. On January 8, will usher in the "san-jiu", "san-jiu" within the slight cold throttle, "slight cold severe cold, cold as ice," the coldest day of the year...