What is the genre of all summer in a day?

"All Summer in a Day" is primarily classified as Science Fiction. Set on a Venus where the sun shines only once every seven years, the story explores themes of isolation, bullying, and the longing for natural beauty. The speculative nature of the setting and the focus on human emotions in an extraordinary environment are hallmarks of the genre. Additionally, it can also be seen as a dystopian narrative, highlighting the consequences of societal behaviors.