According to the China Meteorological Administration, 2024 marked China's hottest year on record, with an average national temperature of 10.92°C (51.66°F), representing an increase of 1.03°C compared to 2023. This year is noted as the warmest since consistent records began in 1961, underscoring the trend of escalating temperatures over recent years.

The agency reported that the last four years have recorded the top four warmest years, with all ten of the highest temperatures taking place in the 21st century. Notably, the city of Shanghai experienced its hottest year since records began in 1873, with an average temperature of 18.8°C (65.8°F).

Extreme weather events, linked to rising global temperatures, have become increasingly severe, leading to significant disruptions. For instance, the city of Guangzhou faced an unprecedented summer, with temperatures above 22°C (71.6°F) for 240 days, breaking a record set in 1994. Additionally, the United Nations indicated that 2024 was poised to be the warmest year globally.

Climate-related disasters in China have resulted in tragic consequences, including fatalities from floods that plagued the nation. One such disaster occurred in May when severe rainfall caused a highway collapse, killing 48 people. The combination of heatwaves and extreme downpours has forced thousands to evacuate their homes, showcasing the dire impacts of climate change.

Greenpeace has raised alarms about the growing frequency and intensity of extreme heat across China, warning that such weather patterns are becoming more common and pose risks to life and property. Furthermore, Swiss Re reported that climate-related natural disasters led to estimated economic losses of $310 billion in 2024. The broader global context reflects similar patterns, with multiple countries experiencing devastating weather events and economic repercussions.