Where is your story set? What time of year is it?

Now think about what would change if you were to swap out Hawaii for Alaska, New York for Los Angeles, Indiana for India—and summer for winter, spring for fall, night for day.

How critical is the setting and the season to your actual plot? Write a scene in that new setting during the new season.

To quote Eudora Welty:

Every story would be another story, and unrecognizable if it took up its characters and plot and happened somewhere else… Fiction depends for its life on place.

In other words, if you could set your story anywhere else, you haven’t given your story a strong enough sense of place. Ditto for season.