>>3449662There's no light / shadow. It's just blobby.
>>3449680Compare the image with this image of the same location (Šv. Kazimiero g. 3, Vilnius 01303, Lithuania). Now it's not overcast, but diffused ambient light in shade is similar to diffused overcast light.
Notice how objects tend to stay within a smaller value range, rather than having their individual contrast ranges expanded to maximize the histogram in each area.