Assertion: climate's winter | /r/HasProperty | foggy
Facets:
value: with sudden bursts of frost
type: CAUSE
Source sentences:
text: The Po Valley, in Northern Italy, including major cities such as Milan, Turin, Bologna, and Verona, have a humid subtropical climate, featuring hot, humid summers with frequent thunderstorms; winters are foggy, damp and cool, with sudden bursts of frost.