4 ms·

I wonder how much of the 1L evaporates.

• Jedd 6y ago
  During the night and very early morning, probably very little.
  • heavyset_go 6y ago
    Evaporation often happens at night because of the temperature differences.
    • Jedd 6y ago
      > Evaporation often happens at night because of the temperature differences. I'm not sure the phrase 'temperature differences' exhibits a profound understanding of evaporation. If a location gets 45c (as per GP's reference) during the day, this doesn't necessarily speak to night time temperatures. I'll note that Bahawalpur's temperature profile is available at: https://weather-and-climate.com/average-monthly-Rainfall-Temperature-Sunshine,bahawalpur-pk,Pakistan https://weather-and-climate.com/average-monthly-Rainfall-Tem... For the three hottest months of the year the average lower temperature is around 25C, which suggests quite a low evaporation rate overnight. It would be great if you could provide some more detailed insights.