Dive-site story
Nanjing Underwater World is a major public aquarium located within the Purple Mountain scenic area in Nanjing. Divers enter the main ocean display tank alongside captive pelagic species, rays, and sea turtles under the watchful gaze of aquarium visitors behind acrylic viewing tunnels. The indoor setting delivers calm, predictable conditions suitable for introductory dives, refresher sessions, or leisure swims with large marine animals.
Interacting with captive nurse sharks, large stingrays, and sea turtles in a controlled environment
Swimming past the panoramic acrylic viewing tunnel while visitors watch from below
Indoor, temperature-regulated water providing reliable diving regardless of outdoor weather
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Maintained indoors year-round with artificial climate and water filtration.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tawny Nurse SharkNebrius ferrugineus | Common | ||||||||||||
| Blacktip Reef SharkCarcharhinus melanopterus | Common | ||||||||||||
| Honeycomb StingrayHimantura uarnak | Common | ||||||||||||
| Green Sea TurtleChelonia mydas | Common | ||||||||||||
| Giant GrouperEpinephelus lanceolatus | Common |
Marine forecast
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