1. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
1. The unusually warm February was attributed to a weak northeast monsoon which saw little cold air from the north.
2. Temperatures dropped on December 29 and 30 upon the arrival of cold air associated with an intense winter monsoon.