00:04 08/21/2024 Great sleep even on a tropical night! Find out the optimal sleeping temperature of 18 to 22 degrees Celsius () Source: Yonhap News TV I want to turn on the air conditioner and the dehumidifier. How useful was this post? Click on a star to rate it! Submit Rating Average rating / 5. Vote count: No votes so far! Be the first to rate this post.