China faces economic losses as heatwave grips region. Image: The Hill.
(The Post News)– A severe heatwave has gripped China’s eastern seaboard, with a high-pressure system settling over the region and bringing extreme temperatures to key agricultural and manufacturing hubs along the Yangtze River.
The heatwave is expected to have a significant impact on the region’s economy, particularly in industries that are sensitive to temperature fluctuations, such as agriculture, manufacturing, and logistics. With temperatures soaring, crops are at risk of withering, factories may need to slow production, and transportation networks could be disrupted.
Large areas of China’s economic heartland are expected to experience scorching temperatures of 37-39°C in the coming week, with some provinces, including Anhui and Zhejiang, potentially reaching temperatures of 40°C or more. Forecasters are warning of the extreme heat and its potential impacts on daily life, infrastructure, and the economy.
The heatwave is also expected to strain power grids, leading to potential power outages and further disruptions to economic activity. Residents are advised to take precautions to stay cool and safe, such as staying hydrated, avoiding outdoor activities during the hottest part of the day, and seeking shade when possible.
The subtropical high-pressure system causing the heat has arrived unusually early in 2025, catching many off guard. This is happening during China’s “Sanfu Season,” a period of intense summer heat that typically starts in mid-July and lasts until late August. During this time, people often take shelter from the heat and try to minimize their exposure to the sun. The heatwave is a major concern for public health, particularly for vulnerable populations such as the elderly, young children, and people with pre-existing medical conditions.
Extreme heat is a major challenge for Chinese policymakers, who are already grappling with the impacts of climate change. Rising temperatures can damage crops, disrupt manufacturing, and strain healthcare systems. Higher temperatures can also impact key port cities and manufacturing hubs, leading to economic losses and disruptions to global supply chains. The heatwave is a reminder of the need for China to invest in climate resilience and adaptation measures, such as green infrastructure, climate-resilient agriculture, and heatwave preparedness plans.
According to Mr. Lee Chim, a senior analyst at the Economist Intelligence Unit, heatwaves in China bring drought risks, particularly in regions that are already water-stressed. This could be a concern in southwestern China, particularly in Sichuan, which is already experiencing lower-than-average rainfall. It is likely to impact hydropower output and power exports to eastern China, exacerbating the region’s energy challenges. The heatwave highlights the need for China to diversify its energy mix and invest in renewable energy sources, such as solar and wind power, to reduce its reliance on fossil fuels and mitigate the impacts of climate change.
About the Author
