[1]Lipu Meteorological Bureau, Guilin 546600, China;
[2]Guilin Meteorological Bureau, Guilin 541001, China;
[1]Lipu Meteorological Bureau, Guilin 546600, China;
[1]Lipu Meteorological Bureau, Guilin 546600, China;
[1]Lipu Meteorological Bureau, Guilin 546600, China;
[2]Guilin Meteorological Bureau, Guilin 541001, China;
Sugar orange; Cold injury; Meteorological conditions; Analysis; Guilin;