All four sit in one place for more than two hours. All have different temperature and humidity levels. Just like other people said. My thermostat is in the house, according to our thermostat 74° and 44% humidity.
Xiaomi Mijia Temperature And Humidity Electronic Watch, white
50 Review
Xiaomi Mijia Hygrometer Bluetooth Global Thermometer, white
32 Review
Precise Humidity Control With Xikar PuroTemp Round Digital Hygrometer, 10-Second Refresh Rate
27 Review
Berrcom JXB-178 Non Contact Infrared Forehead Thermometer: 3 in 1 Fever Check for Kids, Infants, and Adults
62 Review
🥛 Electrolux EACS-12HG2/N3 Split System Air Conditioner with Milk Cooling Feature
12 Review
Split system Roda RS-AL09F / RU-AL09F
37 Review
COMFYHOME 3 IN 1 Portable Evaporative Air Cooler - 60°Oscillation, 12H Timer & Remote, Windowless Room AC For Bedroom Home Office
11 Review
Stay Cool With COMFYHOME 3-In-1 Portable Air Conditioner - Efficient Evaporative Air Cooler For Home And Office
11 Review