It's raining from rooftops in China! This new cooling technology has everyone stunned.
- bySherya
- 04 Jul, 2026
China's New Cooling Technology: This technology is based on the principle of Evaporative Cooling.

(China develops new technology to beat the heat)
China's New Cooling Technology: Today, not only India but neighboring countries are also suffering from the scorching heat. However, technology has become quite advanced, allowing people to find relief from the heat. The market offers numerous devices, from air conditioners to coolers and portable air conditioners, that provide relief from the heat. However, China has now discovered a new technology that has surprised everyone. Let's find out what this new technology is.
Rain falling from rooftops in China.
According to media reports, several residential buildings in Yuncheng City, Shanxi Province, China, have installed special mist systems on their rooftops that spray extremely fine water into the air. From a distance, it appears as if rain is falling from the rooftops.
What is this technology?
This technology is based on the principle of evaporative cooling. According to reports, high-pressure nozzles have been installed on rooftops in China, spraying water into the air. This is because the tiny water droplets absorb the heat in the air and evaporate, reducing the surrounding temperature.
Less electricity is consumed.
This system is considered much more effective than older ACs. While the compressor in an AC consumes a lot of electricity, this misting system works through a high-pressure pump and nozzles, which consume less electricity than an AC. Furthermore, this system works to reduce the temperature around people on a large scale, whereas an AC cools a small room.
The temperature dropped
According to media reports, this technology has resulted in a decrease of approximately 6 to 7 degrees in ambient temperatures. This technology is providing significant relief to people living in densely populated areas.
For your information, the most important feature of this technology is that no one gets wet in this rain. Because the water droplets evaporate before they reach the ground, and people standing below begin to feel the temperature drop.
China has used this technology to address rising heatwaves and heatwaves. China has always been known for its innovative methods and technologies. Now, this Chinese technology to reduce temperatures is gaining traction on social media.




