天有不测风云，人有旦夕祸福

Chinese

For pronunciation and definitions of 天有不测风云，人有旦夕祸福 – see 天有不測風雲，人有旦夕禍福 (“disasters and misfortunes are unpredictable; one's fortune is as unpredictable as the weather”). (This term is the simplified form of 天有不測風雲，人有旦夕禍福).

Notes: Simplified Chinese is mainly used in Mainland China, Malaysia, and Singapore. Traditional Chinese is mainly used in Hong Kong, Macau, and Taiwan.