Jasmine Harvest Faces Rainy Threat in China

Rows of jasmine flowers were being picked in Hengzhou, China's "hometown of jasmine," in late May as the harvest season began. However, persistent rainfall across southern China has left growers concerned about the impact on flower quality and market prices.

Jasmine, crucial for teas and essential oils, is highly sensitive to weather. Excessive rain weakens its aroma, while drought and heat hinder bud development. Meteorological forecasting has become vital for managing risks within Hengzhou's extensive jasmine industry.

"Jasmine is a crop that highly depends on the weather," stated Wu Zhifu, manager at Zhonghua Jasmine Garden. Sunny days enhance fragrance and prices, whereas continuous rain significantly depresses them. Timely rainfall forecasts also save growers irrigation costs and prevent soil damage.

Hengzhou boasts approximately 12,000 hectares of jasmine plantations, yielding over 150,000 metric tons annually with an output value exceeding 23.5 billion yuan. The industry supports about 340,000 growers, and the city produces roughly six out of every ten jasmine flowers globally, exporting to over 20 countries.

To further support this vital industry, meteorological departments have integrated advanced weather monitoring and forecasting into a local digital platform. This system disseminates real-time weather information, warnings, and agricultural services directly to growers and tea producers via mobile phones.