Climate;
Center,;
China;
Meteorological;
Administration,;
Beijing;
100081,;
China;
Meteorological;
Administration,;
Beijing;
100081,;
China;
Key;
Laboratory;
of;
Cryospheric;
Sciences,;
Cold;
and;
Arid;
Regions;
Environmental;
and;
Engineering;
Research;
Institute,;
Lanzhou;
730000,;
China;
Academy;
of;
Meteorological;
3eiences,;
Beijing;
100081,;
China;
青藏高原积雪; 漏洞评估; 空气温度; 青藏高原南部; 降雪量; 降水资料; 天气现象; 气候条件;