又到一年夏收季！全国丰收地图来了

Core Viewpoint - The summer harvest season has begun in China, with winter wheat being the primary crop, accounting for over 20% of the total annual grain production [1] Group 1: Wheat Production Regions - China has four major wheat production areas: Southwest Wheat Area, Yangtze River Middle and Lower Reaches Wheat Area, North China and Huang-Huai-Hai Wheat Area, and Northwest Wheat Area [2][4] - The Southwest Wheat Area, which includes Yunnan, Guizhou, Sichuan, and Chongqing, has already started harvesting winter wheat, covering an area of approximately 15 million acres, accounting for 4.5% of the national total [5] Group 2: Harvest Timeline - By late May, the Yangtze River Middle and Lower Reaches Wheat Area, including Hubei, Hunan, Jiangxi, Zhejiang, and Shanghai, will begin harvesting winter wheat, with a planting area of about 18.17 million acres, representing 5.4% of the national total [7] - Large-scale harvesting of winter wheat in the North China and Huang-Huai-Hai Wheat Area will commence from late May to early June, with these provinces contributing over 70% of the national planting area and nearly 80% of the production [9] - The harvesting period for winter wheat will extend from mid-May to early July, ensuring the collection of 340 million acres of winter wheat [11] Group 3: Spring Wheat Harvest - In July and August, spring wheat in regions north of the Great Wall, including Inner Mongolia, Heilongjiang, Jilin, and Liaoning, will begin to mature and be harvested [12]