Where is squash grown in the world

Winter squash requires a long growing season. · The world's top producers of pumpkins include China, India, Ukraine, the United States, Egypt and. Winter squash requires a long growing season. While it is grown in almost every U.S. state, Michigan, New York and California grow the most. Planting. Summer squash production in Georgia begins as soon as soil temperatures are warm enough for seed to germinate (minimum 68°F, optimum