Fresh blooms from southwest China's Yunnan Province are defying extreme winter temperatures in the country's far north during the New Year peak season, driven by an efficient logistics system.
From smart greenhouses in Yunnan to homes nationwide, directly-sourced flowers travel through a streamlined centralized distribution network designed to preserve freshness at every step.
The efficiency of this system is most visible in Mohe, China's northernmost city. While outdoor temperatures plunge to a bone-chilling minus 40 degrees Celsius, local flower shops are filled with vibrant flowers that have traveled over 4,000 kilometers from Yunnan.
"The flowers are very fresh. I bought spray roses and lisianthus. Even though we live at the northernmost edge of the country and winter temperatures can drop to minus 40 degrees Celsius, it's still very convenient for us to buy these flowers," said Liu Dongxue, a Mohe resident.
This journey from warm Yunnan to the freezing north can take as little as 48 hours. The secret to maintaining such freshness lies in the immediate post-harvest care at the Lijiang modern flower industrial park. Here, automation ensures that flowers are processed and moved into the cold chain without delay.
"Our automated equipment can sort roughly 8,000 stems and pack 230 bunches per hour," explained Yang Hongjian, head of post-harvest management at the park.
To bridge the gap between the greenhouses and major distribution hubs, a seamless transit system is required. Every day, a "fresh-cut flower special express" carrying 50,000 stems departs Lijiang for Kunming Dounan in temperature-controlled trucks.
"We use our own fleet of cold-chain vehicles to ensure a direct 7-to-8-hour trip. The containers are kept at a constant 2 to 4 degrees Celsius," said Yang Jie, general manager of the Lijiang modern flower industrial park.
Once the flowers reach the distribution centers in Kunming, they undergo a second round of specialized packaging tailored to their destination. For winter deliveries to northern China, a custom three-layer protection system consisting of heat-reflecting tin foil, insulating foam, and reinforced kraft paper keeps the flowers fresh.
As consumer demand continues to grow, China's air logistics network for fresh flowers is also expanding rapidly. Delivery routes now extend as far as northwest China's Xinjiang Uygur Autonomous Region, with more than 300 flower-carrying flights operating daily. In most cases, flowers can reach their destinations the same day, ensuring both speed and freshness for consumers across the country.
Efficient logistics keep Yunnan flowers fresh across China deep into winter
