Based on days of glaze, rime and their mixture of 82 meteorological observation stations, and icing thickness of 15 ice observation stations with altitude information from station establishment time to February 2018 in Anhui Province, the standard icing thicknesses of 82 stations under 30, 50 and 100 years reoccurrence periods in Anhui Province were calculated by establishing the relationship between icing thickness and glaze days. Finally, the terrain data were used to correct the standard icing thickness. The results show that the standard icing thickness had a significant positive correlation with days of glaze, rime and their mixture, while it was exponentially related to the altitude under each recurrence period in Anhui. In the region where altitude is greater than 100 m, a more reasonable spatial distribution of standard icing thickness under each recurrence periods could be obtained by using terrain corrections.