Napier is a port city in the Hawke's Bay of North Island. The city is often referred as an Art Deco Capital of the World, it is famous for the architecture: the city center has a huge number of Art Deco buildings. The city was completely destroyed in 1931 and had to be rebuilt, the Art Deco style was in fashion during the period of rebuilding.
Also the Napier is a very sunny place, because it's covered from bad weather with Kaweka Ranges and North island central volcanoes. At a moment when this video was recorded it was raining on most of North Island: in Taupo, in Auckland, in Hamilton.