Hong Kong’s position on the South China Sea has long made fresh fish a cornerstone of local cuisine. The city’s wet markets and restaurants offer a rotating selection of species that vary with the monsoon cycles and water temperatures. Understanding which fish is at its best during each season helps you make informed choices, whether you are shopping for dinner or ordering from a menu. This guide covers the most common seasonal fish in Hong Kong, with details on peak months, typical prices, and where to find them. It also connects to related topics such as Japanese food in Hong Kong and sashimi fish guide for readers interested in broader seafood culture.

Hong Kong’s fishing fleet lands around 150,000 tonnes of fish annually, according to the Agriculture, Fisheries and Conservation Department. Local catches are supplemented by imports from mainland China, Japan, and Southeast Asia. The following sections break down the year into four seasons, highlighting the fish that are most abundant, flavourful, and affordable during each period.

Spring (March to May)

Yellow Croaker (黃花魚, wong fa yu)

Yellow croaker is one of the most sought-after fish in Hong Kong during spring. The species migrates closer to shore from March to May, when water temperatures rise above 18°C. The flesh is tender, with a delicate sweetness that suits steaming or pan-frying. At Cheung Sha Wan Wholesale Fish Market, yellow croaker typically sells for HK$80-120 per catty (604 grams) during peak season. Retail prices in wet markets such as Wan Chai Market or Kowloon City Market can be 20-30% higher. Look for bright golden-yellow skin and clear eyes as signs of freshness.

Grouper (石斑, sek baan)

Several grouper varieties peak in spring, including the brown-marbled grouper (芝麻斑, ji ma baan) and the orange-spotted grouper (紅斑, hung baan). These fish are prized for their firm, white flesh and are often used in Chinese banquets. Spring groupers are caught locally around the waters of Po Toi and the Ninepin Islands. Wholesale prices range from HK$150 to HK$250 per catty depending on size and species. Smaller groupers (under 2 catties) are more affordable and suitable for home cooking. Restaurants in Sai Kung and Lei Yue Mun offer live groupers at market price, typically HK$300-500 per fish.

Summer (June to August)

Pomfret (鯧魚, cheong yu)

Silver pomfret (白鯧, baak cheong) and golden pomfret (金鯧, gam cheong) are abundant in Hong Kong waters during summer. The fish are flat, with a silvery sheen and a mild, buttery flavour. Silver pomfret is more expensive, often HK$100-150 per catty at wholesale, while golden pomfret is cheaper at HK$40-70 per catty. Summer is also the peak season for frozen pomfret imports from Taiwan and the Philippines, which are sold in supermarkets like ParknShop and Wellcome for HK$30-60 per piece. Pomfret is commonly steamed with ginger and spring onion, or pan-fried with a soy glaze.

Threadfin (馬友, ma yau)

Threadfin, also known as four-finger threadfin, is a summer specialty in Hong Kong. The fish has a high fat content, making it ideal for grilling or salt-baking. Local catches come from the Pearl River estuary and the waters around Lantau Island. Threadfin is relatively rare, so prices can be high, HK$200-350 per catty at wholesale. It is often sold whole or as large fillets in upmarket seafood shops in Happy Valley and Kennedy Town. The flesh is moist and flakes easily, with a flavour that some compare to Spanish mackerel.

Ribbonfish (帶魚, daai yu)

Ribbonfish, or beltfish, is a long, silvery fish that appears in large numbers from June to August. It is one of the most affordable seasonal fish in Hong Kong, with wholesale prices as low as HK$20-40 per catty. Ribbonfish is often deep-fried or braised in soy sauce. It is widely available in wet markets across Sham Shui Po and Cheung Sha Wan. The fish has a strong, distinctive flavour that some people find too fishy, but when fresh it is mild and oily.

Autumn (September to November)

Yellowtail (油甘魚, yau gam yu)

Yellowtail, also known as Japanese amberjack, is at its peak in autumn when the fish has built up fat reserves for winter. While yellowtail is more commonly associated with Japanese cuisine, it is also caught locally in the South China Sea. In Hong Kong, yellowtail is popular in omakase restaurants and izakayas. The fish is often served as sashimi or sushi. Prices for wild yellowtail can reach HK$400-600 per kilogram at Japanese seafood counters in Sogo or City’super. Farmed yellowtail from Kyushu is cheaper, around HK$200-300 per kilogram, and available year-round but best in autumn.

Sea Bream (鯛, diu)

Several species of sea bream are in season during autumn, including the red sea bream (真鯛, chan diu) and the black sea bream (黑鯛, hak diu). Red sea bream is particularly prized for its firm texture and subtle sweetness. It is a staple in both Chinese and Japanese cooking. In Hong Kong, live red sea bream from local fish farms in Yim Tin Tsai and Tap Mun can be bought for HK$120-180 per catty. The fish is often steamed whole with ginger and scallions, or used in sashimi preparations. Autumn sea bream is considered superior because the water temperature drops, making the flesh firmer.

Sardines (沙甸魚, saa din yu)

Sardines are small, oily fish that swarm Hong Kong waters in autumn. They are inexpensive, often HK$10-20 per catty, and are sold in large quantities at wet markets. Sardines are best grilled or fried, and they are a common ingredient in izakaya food. Many Hong Kongers avoid sardines because of their strong smell, but when fresh they are rich in omega-3 fatty acids and have a clean taste. Sardines are also used as bait for larger fish, but the ones sold for human consumption are usually the larger specimens, about 15-20 cm long.

Winter (December to February)

Mackerel (鯖魚, tsing yu)

Mackerel is at its fattiest and most flavourful in winter. The most common variety in Hong Kong is the Spanish mackerel (馬鮫, ma gaau), which can grow up to 2 metres. Spanish mackerel is sold in steaks or fillets, often for HK$80-150 per catty. It is excellent grilled or pan-fried, and is a key ingredient in temaki fillings at Japanese restaurants. The fish has a high oil content, so it does not dry out easily during cooking. Another winter mackerel is the chub mackerel (花鯖, faa tsing), which is smaller and cheaper, around HK$30-50 per catty. Chub mackerel is often used in izakaya as a grilled dish paired with sake.

Hairtail (牙帶, nga daai)

Hairtail, also called beltfish, is similar to ribbonfish but has a more elongated body and sharper teeth. It peaks in winter when the fish migrate to deeper waters. Hairtail is popular in Cantonese households for braising with black bean sauce or frying with salt and pepper. Wholesale prices are low, around HK$25-50 per catty. Hairtail is often sold frozen in supermarkets, but fresh hairtail can be found at wet markets in the early morning, particularly at the Aberdeen Fish Market. The flesh is white and flaky, with a mild flavour that absorbs sauces well.

Snapper (立魚, lap yu)

Snapper, including the crimson snapper (紅立, hung lap) and the mangrove snapper (黃腳立, wong gerk lap), is abundant in winter. These fish are reef-dwellers and are caught around the islands of the northeastern New Territories. Snapper has a firm, lean flesh that holds up well to steaming or roasting. Prices range from HK$60 to HK$120 per catty depending on size and species. Live snapper is often displayed in tanks at seafood restaurants in Lau Fau Shan and Tai O. Winter snapper is considered the best because the fish feed heavily before spawning in spring.

Where to Buy Seasonal Fish in Hong Kong

Hong Kong offers multiple channels for purchasing seasonal fish, each with its own advantages. The following table summarises the main options:

  • Wet markets, Such as Wan Chai Market, Kowloon City Market, and Cheung Sha Wan Market. Prices are negotiable, and fish are often still alive or very fresh. Best for whole fish.
  • Wholesale fish market, Cheung Sha Wan Wholesale Fish Market operates from 4am to 6am. Open to the public, but you must buy in bulk (minimum 10-20 catties). Ideal for restaurants or large families.
  • Supermarkets, ParknShop, Wellcome, and Fusion sell pre-packaged fillets and whole fish. Convenient but less fresh than wet markets. Prices are fixed.
  • Japanese specialty stores, City’super, Sogo, and Yata have high-quality imported fish for sashimi. Expect to pay a premium of 50-100% over local market prices.
  • Online seafood delivery, Platforms like Fish the Cat and Oyster King deliver fresh fish to your door. Minimum order amounts range from HK$300 to HK$500.

How to Choose Fresh Fish

Regardless of season, freshness is paramount. The following checklist helps you evaluate fish at the market:

  1. Eyes, Clear, bulging, and not sunken. Cloudy eyes indicate age.
  2. Gills, Bright red or pink, not brown or grey. The gills should smell of the sea, not ammonia.
  3. Scales, Shiny and firmly attached. Dull or missing scales suggest poor handling.
  4. Flesh, Press the fish with your finger; it should spring back. If the indentation remains, the fish is not fresh.
  5. Smell, Fresh fish smells like saltwater or cucumber. A strong fishy odour indicates spoilage.

For those interested in Japanese seafood culture, the principles are similar. Our sashimi fish guide provides more detail on evaluating fish for raw consumption.

Seasonal Fish and Japanese Cuisine in Hong Kong

Hong Kong’s love for Japanese food has grown significantly over the past two decades. Many seasonal fish that are traditional in Cantonese cooking also appear in Japanese dishes. For example, yellowtail (hamachi) is a staple in omakase price tiers, and sea bream (tai) is often used in sushi. Understanding the seasonality of these fish enhances your experience when dining at Japanese restaurants. For instance, winter mackerel is the best choice for temaki vs maki comparisons because its high fat content makes it ideal for hand rolls.

If you plan to cook Japanese-style fish dishes at home, consider visiting Japanese grocery stores like U-Select or 759 Store for ingredients such as soy sauce, mirin, and sake. Our izakaya etiquette guide also offers tips on pairing fish dishes with drinks.

Environmental Considerations

Overfishing is a concern for some species popular in Hong Kong. The World Wide Fund for Nature Hong Kong publishes a seafood guide that rates species as “green” (sustainable), “yellow” (eat less), or “red” (avoid). As of 2025, yellow croaker and silver pomfret are rated yellow due to declining stocks. Grouper and snapper are also under pressure. Consumers can make sustainable choices by choosing smaller fish like sardines or mackerel, which reproduce quickly. Farmed alternatives, such as locally farmed barramundi or seabass, are increasingly available at wet markets and supermarkets. The Agriculture, Fisheries and Conservation Department has promoted aquaculture through the “Accredited Fish Farm Scheme,” which certifies farms that meet safety and quality standards. Look for the scheme’s logo when buying farmed fish.

Conclusion

Seasonal fish in Hong Kong offer a window into the region’s marine biodiversity and culinary traditions. By matching your purchases to the calendar, you can enjoy better flavour, lower prices, and a deeper connection to local food culture. Whether you are steaming a spring yellow croaker, grilling a summer threadfin, or slicing autumn sea bream for sashimi, each season brings something worth savouring. For further reading, explore our articles on omakase in Hong Kong and izakaya in Hong Kong to see how these fish are used in Japanese dining.

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