Different in time between city Haikou and city Portsmouth

Haikou is 12 hours behind of Portsmouth. Different in time between Haikou(China) and Portsmouth(United States) is -12 hours

We calculated the time difference between the city Haikou, China which is located in the time zone "Asia/Shanghai — UTC+08:00 (28800)" and city Portsmouth, United States which is located in the time zone "America/New_York — UTC-04:00 (-18000)"

Haikou, China

08:30:58

Monday, July 21, 2025

Portsmouth, United States

20:30:58

Monday, July 21, 2025

Difference between the city Haikou and Portsmouth is -12 hours

Additional information about city Haikou and Portsmouth

Haikou

Country: China

Country overview: China

Country discussion: China

Coordinates of the city Haikou: latitude 24.7799°, longitude 102.5755°

Cities in the same time zone as Haikou: Bayan Nur, Yongzhou, Wenshan, Zhongshan Qu, Chaoyang

More about the city Haikou

  1. City Haikou — Overview
  2. Exact time in the city Haikou, sunrise and sunset, when to set the clock
  3. Discuss the city Haikou

You might be interested in

  1. City map Haikou
  2. Country map China
Portsmouth

Country: United States

Country overview: United States

Country discussion: United States

Coordinates of the city Portsmouth: latitude 38.7317°, longitude -82.9977°

Cities in the same time zone as Portsmouth: Fort Belvoir, Fort Bragg, Wheeling, King of Prussia, Latrobe

More about the city Portsmouth

  1. City Portsmouth — Overview
  2. Exact time in the city Portsmouth, sunrise and sunset, when to set the clock
  3. Discuss the city Portsmouth

You might be interested in

  1. City map Portsmouth
  2. Country map United States

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