Nanlouguxiang is a street designed for tourists in central Beijing. It features traditional looking buildings, which may or may not look like Beijing buildings used to look, pricey shops, bars, cafes, and a few restaurants, and lots of tourists, mostly Chinese. A local resident does some window shopping on a cold Beijing day that has kept most of the usual throng of visitors at home.
Winter swimming in Houhai is a cold weather pastime for a (very) small group of Beijing men. I cannot recall what prevented this small area of open water along the north side of the lake from freezing over. But there was more than enough room for a dip and the winter swimmers wasted no time taking advantage of it. I do recall this was a very cold Beijing Christmas day with temperatures below 0°/32°. My hands were freezing holding the camera.