中国东部海陆热力差异与华南冬季雾霾的气候学关联
齐庆华

The Climatological Association of Sea-land Thermal Contrast in Eastern China with Winter Fog and Haze in South China
Qi Qinghua
图5 华南地区冬季雾日数(a)与霾日数(b)分布
未含港澳台数据
Fig. 5 The distribution of fog days (a) and haze days (b) in South China in winter