Johannesburg operates on South Africa Standard Time (SAST), which is UTC+2. To find the current time in Johannesburg, add 2 hours to Coordinated Universal Time (UTC). South Africa does not observe Daylight Saving Time, so the time remains consistent throughout the year.

No, Johannesburg and the rest of South Africa do not observe Daylight Saving Time. The country stays on South Africa Standard Time (SAST), which is UTC+2, throughout the year.

London (GMT/BST): Johannesburg is 2 hours ahead of London when the UK is on GMT (winter), and 1 hour ahead when the UK is on BST (summer).

New York (EST/EDT): Johannesburg is 7 hours ahead of New York when NY is on EST (winter), and 6 hours ahead when NY is on EDT (summer).

Tokyo (JST): Johannesburg is 7 hours behind Tokyo, as Japan Standard Time is UTC+9.

South Africa's major cities include Cape Town (the legislative capital), Durban, Pretoria (the administrative capital), Port Elizabeth, Bloemfontein, and East London. Johannesburg is the largest city and economic hub.

Johannesburg is South Africa's largest city and economic powerhouse, known as the 'City of Gold' due to its gold mining history. The city is famous for Soweto, the Apartheid Museum, Constitution Hill, vibrant arts and culture scene, and as a major financial and commercial center in Africa.