Can pumpkins be planted all year round?

Pumpkins can be planted all year round. If it is planted in the open air, it is best to plant it in spring and autumn, and Qingming or Grain Rain solar terms are more suitable. At this time, the environment, climate and humidity are conducive to the germination of pumpkin seeds. If it is planted in a greenhouse, there is no time limit. It can be planted all year round, so we can buy pumpkins in the supermarket no matter what season.