World capital cities in descending order of average temperature

Kuwait City, Doha, Manama, Riyadh, N’Djamena, Managua, Djibouti City, Bamako, Abu Dhabi, Caracas, Nassau, Muscat, Havana, Oranjestad, Niamey, George Town, Belmopan, Port of Spain, Papeete, Pago Pago, Apia, San José, Willemstad, Baghdad, Paramaribo, Funafuti, Majuro, Palikir, Castries, Asmara, Panama City, Cockburn Town, Roseau, Conakry, St. George’s, Georgetown, The Valley, Road Town, Freetown, Basseterre, Kingston, Cayenne, Malé, Erbil, Ashgabat, Monrovia, Fort-de-France, Charlotte Amalie, St. John’s, Saipan, New Delhi, Victoria, Bridgetown, Kingstown, Port-au-Prince, Dhaka, Singapore, Bissau, Melekeok, Hanoi, Manila, Santo Domingo, Libreville, Bangkok, Cairo, Tegucigalpa, Washington D.C., Nouakchott, Lomé, Porto-Novo, San Juan, Tehran, Avarua, Jakarta, Abuja, Sri Jayewardenepura, Islamabad, Ouagadougou, Bandar Seri Begawan, Killinochchi, Banjul, Dakar, Mogadishu, Sao Tomé, Malabo, Kuala Lumpur, Brazzaville, Suva, Hamilton, Enugu, Tashkent, Nuku’alofa, Plymouth, Kinshasa, Bangui, Mexico City, Jerusalem, Yamoussoukro, Praia, San Salvador, Beirut, Nicosia, Maputo, Dushanbe, Lima, Honiara, Gibraltar, Moroni, Brasília, Nouméa, Saint-Denis, Bishkek, Berlin, Belgrade, Taipei, Port Vila, Rome, Damascus, Luanda, Ljubljana, Vatican City, Athens, Amman, Bratislava, Tunis, Valletta, Tirana, Dodoma, Madrid, Warsaw, Tripoli, Monaco-Ville, Algiers, Kigali, Sucre, Skopje, Oslo, Vaduz, Jamestown, Sanaá, Prague, Podgorica, Kabul, Budapest, Vienna, Lisbon, San Marino, Guatemala City, Rabat, Quito, Zagreb, Ankara, Baku, Kiev, Priština, Luxembourg City, Ottawa, Nairobi, Lilongwe, Sarajevo, Stepanakert, Tokyo, Bucharest, Brussels, Seoul, Bogotá, Kingston, Yerevan, Beijing, Astana, Copenhagen, Sukhumi, Sofia, Riga, Amsterdam, Minsk, Chisinau, Gaborone, Bern, Asunción, Tiraspol, Ulaanbaatar, Tskhinvali, Tbilisi, Montevideo, Saint Helier, Douglas, St. Peter Port, Stockholm, The Settlement, Paris, Pretoria, London, Lusaka, Dublin, Santiago, Moscow, Tallinn, Canberra, Reykjavík, Antananarivo, Vilnius, Helsinki, Windhoek, Wellington, Maseru, Nuuk, Stanley  -www.hottesttocoldest.com

The real surprises on this list for me are a) The Settlement, of which I have never heard; and b) Windhoek, which when I last went there was in a baking desert, considerably warmer than London has ever been.