Punctual flower delayed in full bloom

It had been incredibly hot summer this year so lots of "the sense of seasons" were deviated. In fact, Higan-bana that would always blooms at precisely Higan season however, this punctual flower has delayed in this season. It is finally in full bloom on today, October 2.
The photo below is the one at my house garden.
今年は異常な暑さで、季節感もズレた感じです。実際、いつも彼岸には几帳面に花を咲かせる彼岸花でさえ、今日10月2日にやっと満開になりました。
写真は自宅の庭に咲いた彼岸花です。