The Xiaomi Temperature and Humidity Monitor Clock display may stop refreshing due to several reasons such as a drained battery, connectivity issues with the Mi Home app, or software glitches.
To address the Xiaomi Temperature and Humidity Monitor Clock display stop refreshing are inaccurate issue, you may follow below steps:
1. Replace the battery if necessary, this device's screen uses an e-ink display, which maintains the image even after the battery is depleted. Therefore, it may result in inaccurate dates and data when the battery runs out;
2. Remove any obstructions to the ensure proper functionality;
3. Position the device in a adequately ventilated area or utilize tissue paper to facilitate thorough drying;
4. Inspect the device for physical damage or defects that could affect functionality and address them accordingly.