In the 1430s, Japan experienced severe cold and wet conditions during the Muromachi period, leading to widespread famine. This climatic anomaly had devastating effects on agriculture, resulting in food shortages and social unrest. The famine not only impacted the immediate population but also influenced cultural and political dynamics, as communities struggled to adapt to the harsh environmental changes.

The weather-related famine in Japan during the 1430s influenced linked verse and diaries that explored themes of impermanence. Poets like Yoshida Kenkō used these experiences to reflect on the transience of life, weaving personal and collective suffering into their works.