Leeds is a city in the English county of Yorkshire. On the south bank of the River Aire, the Royal Armouries houses the national collection of arms and artillery. Across the river, the redeveloped industrial area around Call Lane is famed for its bars under converted railway arches and live music venues. Leeds Kirkgate Market features hundreds of indoor and outdoor stalls. July is the warmest month, with a mean temperature of 16 °C (61 °F), while the coldest month is January, with a mean temperature of 3 °C (37 °F). At the 2011 UK census, the district had a total population of 751,500. There are a number of indoor shopping centres in the centre of the city, with around 1,000 retail stores, with a combined floorspace of 1,164,100 square feet (110,340 m1). Leeds displays a variety of natural and built landmarks. The Leeds Country Way is a waymarked circular walk of 61 miles (100 km) through the rural outskirts of the city, never more than 7 miles (11 km) from City Square. Leeds has many museums, art galleries and places of interest. It also has various festivals all year round.