Indonesia and Malaysia have since this year carried out more than 100 artificial rainmaking operations and dry ice spraying, which is expensive. However, due to the strong El Niño phenomenon, the atmospheric environment is extremely dry and cloudless, making it difficult to produce artificial rain to achieve results.

Indonesia and Malaysia have since this year carried out more than 100 artificial rainmaking operations and dry ice spraying, which is expensive. However, due to the strong El Niño phenomenon, the atmospheric environment is extremely dry and cloudless, making it difficult to produce artificial rain to achieve results.