MyLot Home page weather report is confusing

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When I go to myLot home page before signing in, on top right hand corner it shows weather. Probably it tracks my location and show customize wether information for Singapore. I ma confused today it is showing 8 deg C. last few days showing 16 deg C. All who knows, Singapore is a tropical country and hardly temperature goes below 24 deg C at anytime of the yaer, it can go up as high as 36 deg C also. Ho myLot getting this wether report?