Aurora served with the Home Fleet from completion as Rear Admiral. In September 1939 she was with the 2nd Cruiser Squadron, escorting convoys to Scandinavia and engaged in the hunt for the German battleships and. From October 1940 she was commanded by Captain William Gladstone Agnew. After the Norwegian Campaign she participated in the operations hunting the German battleship and, with the cruiser, intercepted one of the German supply ships, Belchen, on 3 June 1941. Between July and August 1941, as part of Force K with the Home Fleet, she was involved in operations to Spitzbergen and Bear Island. After one of these sorties, in company with the cruiser, she intercepted a German troop convoy off Northern Norway, and the German was sunk. In the autumn she was transferred to the Mediterranean and arrived in Malta on 21 October 1941 to join a new Force K. On 9 November 1941 leading Force K, consisting of, and, she was involved in the destruction of the Beta Convoy. In the resulting battle the Italian destroyerFulmine was sunk, as well as the German transports Duisburg and San Marco, the Italian transports Maria, Sagitta and Rina Corrado, and the Italian Conte di Misurata and Minatitlan. The Italian destroyers Grecale and were damaged. On 24 November Force K, made up of the British light cruisers Aurora and Penelope and the destroyers Lance and Lively, intercepted an Axis convoy about 100 nautical miles west of Crete. The Axis convoy was bound from the Aegean to Benghazi. The two German transports in the convoy, Maritza and Procida were both sunk by HMS Penelope and HMS Lively despite the presence of the Italian torpedo boats Lupo and Cassiopea. On 1 December 1941 Force K with HMS Penelope and HMS Lively attacked the Mantovani Convoy. The Italian destroyer Alvise Da Mosto and the sole cargo shipMantovani were sunk. HMS Aurora also participated in the First Battle of Sirte on 17 December 1941. On 19 December while steaming off Tripoli she was heavily damaged in a mine field and was forced to retire to Malta. After her return to the Mediterranean she joined Force H, and in November was part of the Centre Task Force for the Landings in North Africa, Operation Torch. Off Oran, she engaged the Vichy French destroyers and on 8 November 1942, sinking the latter and damaging the former so badly that she had to be beached. The following day she badly damaged the destroyer Épervier and drove her ashore. By December she was operating as part of Force Q at Bône against the Axis evacuation and supply convoys between Trapani and Tunis. Then, as a unit of the 15th Cruiser Squadron, she participated in the invasion of Sicily and the Salerno landings before moving into the Aegean in October 1943. While escorting British destroyers reinforcing troops on the island of Leros on 30 October, she was attacked by German Junkers 87 and 88 aircraft off Castellorizo, sustaining a 500 kg bomb hit abaft the after funnel. The explosion and subsequent fire killed 47 crew. Aurora was forced to withdraw to Taranto for repairs which lasted until April 1944. In August 1944 she was at the landings in the south of France, then returned to the Aegean, where she assisted in the liberation of Athens. One notable member of crew was the actor Kenneth More, who used his theatre skills in his role as 'action broadcaster' to describe to the crew below decks via the public address system what was happening when the ship was in action.
Chinese service
After the war Aurora was sold on 19 May 1948 to the Chinese Navy as compensation for six Chinese custompatrol ships and one cargo ship that the British seized in Hong Kong and lost during the war. She was renamed Chung King, after the Chinese war time capital of Chung King, and became the flagship of the Chinese navy. On 25 February 1949 her crew defected to the Communists with the ship. Her name in Chinese remained unchanged but the Communists romanised the name differently, as Tchoung King. In March 1949 she was sunk in Taku harbour by Nationalist aircraft. She was later salvaged with Soviet assistance but then stripped bare as "repayment". The empty hulk spent the rest of her life as an accommodation and warehouse ship, being subsequently renamed Yellow River in 1959, when it was transferred to Shanghai on 27 October of that year to be converted to a salvage ship at a planned budget of 3 million ¥. After spending 276,000 ¥, the conversion project was cancelled, and the ship was once again transferred, this time to Tianjin in June 1965, used as a barracks ship and renamed Beijing. She served until the 1990s before finally being retired and scrapped. Her name tablet and ship bell were preserved in the Military Museum of the Chinese People's Revolution.
