What season is this poem about when it rains on the road during the Qingming Festival?

"It rains in succession during the Qingming Festival, and pedestrians on the road are dying" describes the scene of spring and Tomb-Sweeping Day.

During the Qingming period, although it is a season of blooming flowers and beautiful spring, it is also a period when the climate is prone to change, and it often catches up with "noisy weather". As early as the Liang Dynasty, it was recorded that there were often "strong winds and even rain" during the Cold Food Festival in Tomb-Sweeping Day two days ago. If it rains on Qingming Day, there is also a special name called "pouring rain on fire". It was such a day that the poet met.

Tomb-Sweeping Day is the penultimate solar term in spring, with only one Grain Rain in summer. Tomb-Sweeping Day enters summer on April 5th every year, and the long summer begins around May 5th every year.