太行山及以东复杂地形下多模式降水预报日变化偏差特征研究

曲巧娜, 吴炜

Diurnal variation bias characteristics of precipitation forecast about various models under complex terrain in Taihang mountain and its east area

QU Qiaona, WU Wei

图2 2020—2023年6—8月不同预报模式与观测的降水量（a）、降水频次（c）、降水强度（d）的偏差及模式预报与观测的降水量空间相关系数（b）日内逐3 h变化

Fig.2 The 3 hours variation in a day of the deviation of precipitation (a), precipitation frequency (c), precipitation intensity (d) between different forecast models and observations, and the spatial correlation coefficient of precipitation between model forecast and observation (b) from June to August from 2020 to 2023