Which one of the following precipitation conditions is not characteristic of frontal rainfall type ?

• A. Precipitation falls during the passage of a depression in zones facing the passage
• B. It occurs in the middle and high latitudes
• C. It is distinguished from the cyclonic rain because of the prolonged drizzling rain which falls from the warm front of the depression
• D. Cloud burst with longer duration of rain is associated with the squally passage of the cold front