Here’s a useful Google search feature that most of us are probably unaware of. You can use Google search to quickly find the time of sunrise and sunset for nearly every city in the world using the syntax
sunrise <city name> and
sunset <city name> respectively.
For instance, a query like sunrise Delhi will show you an approximate time when the sun will appear next in the Indian capital while sunset London will display the time when the sun is likely to disappear from London - all times are mentioned in the local time zone.