梅雨前線の長期停滞:Secular stagnation on the Baiu front.

インド洋の海水温上昇と、偏西風が南に蛇行したことが、今年梅雨明けが遅くなった一因
 
今後この豪雨対策は必須でしょう。

The rise in seawater temperature in the Indian Ocean and the westerlies meandering to the south contributed to the delay in the end of the rainy season this year.

This heavy rain countermeasure will be essential in the future.
 
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