All tea (every type, every style, every country of origin) comes from one plant: Camellia sinensis. What makes green tea green, black tea black, and oolong something in between isn’t the plant or where it’s grown. It’s what happens to the leaf after it’s picked. The six Chinese tea types (green, white, yellow, oolong, black, and dark tea, which includes Pu'er) are defined almost entirely by their processing, and understanding that one fact makes the whole category map click into place.
The Six Types at a Glance
| Type | How it is made | Teas to know |
|---|---|---|
|
Green 绿茶 |
Withered, then heated to stop oxidation. Not oxidized. | Dragon Well, Bi Luo Chun |
|
White 白茶 |
Withered and dried. Slight natural oxidation. | Silver Needle, White Peony |
|
Yellow 黄茶 |
Made like green, then wrapped while warm (men huang). Slight oxidation. | Junshan Yinzhen, our Imperial Yellow |
|
Oolong 乌龙茶 |
Leaf edges bruised, then heated. Partly oxidized, about 10% to 85%. | Tieguanyin, Da Hong Pao, Phoenix Oolong, Jade Oolong |
|
Black 红茶 |
Rolled, then oxidized as far as it will go. | Keemun, Yunnan Black (Dian Hong), Lapsang Souchong |
|
Dark 黑茶, including Pu'er |
Fermented by microbes. Raw Pu'er also oxidizes slowly as it ages. | Sheng (raw) and Shou (ripe) Pu'er |
We sell all six, so if you would rather taste the differences than read about them, line up one of each: Dragon Well, White Peony, Imperial Yellow, Jade Oolong, Keemun, and Shou Pu'er. Or browse all our green, white, oolong, and black teas.
Green Tea (绿茶, lü chá)
Green tea is defined by one step: fixing (shā qīng, 杀青, literally “kill-green”): applying heat to the picked leaf to deactivate the enzymes responsible for oxidation. Do this early enough and the leaf stays green, the fresh character is preserved, and you get what most people picture when they think of Chinese tea.
“Drying the Tea”: workers heat and dry tea leaves in pans. Coloured lithograph, China. Wellcome Collection, public domain.
How the leaf is fixed matters enormously. Most Chinese green teas are pan-fired, tumbled in a hot wok or drum, which produces a toasted, nutty character. Japanese green teas are steamed, which preserves more of the vegetal, grassy notes. Same plant, same step, different method, completely different cup. Dragon Well is the classic pan-fired Chinese green: flat leaves, chestnut sweetness, a little roast.
Green teas are the most time-sensitive in the collection. Keep them sealed, cool, and away from light.
White Tea (白茶, bái chá)
White tea production involves withering, laying freshly picked leaves out to rest for one to several days, then drying. No fixing, no rolling, no deliberate oxidation step. But during the long wither, a small amount of natural oxidation occurs as cell walls relax. It’s minimal but real, and it produces the honey and hay notes that characterize the category. White tea isn’t truly unoxidized; it’s just unintentionally, gently oxidized.
A common misconception: white tea isn’t always made from buds only. Silver Needle (Bai Hao Yin Zhen) is: one unopened bud per pick, covered in white pekoe fuzz, the top grade. White Peony (Bai Mu Dan) uses one bud with one or two young leaves attached, which gives it more substance and makes it a better everyday tea. Jasmine Silver Needle uses the Silver Needle base, then scents it with fresh jasmine blossoms using the same process as Jasmine Green.
White tea is also unusual in that it ages well. Because the oxidative enzymes were never deactivated, slow transformation continues over years: honey deepens, fresh hay becomes dried fruit. Aged white tea is a distinct and serious subgenre.
Yellow Tea (黄茶, huáng chá)
Yellow tea begins exactly like green tea, fixed with heat, then takes one extra step that defines the category: men huang (闷黄, “sealing the yellow”). The warm, just-fixed leaves are wrapped in cloth or paper and left in small bundles. Residual heat and moisture slowly break down chlorophylls, mellow the vegetal edge, and allow minimal oxidation to develop. The result is the freshness of green tea with a softer, rounder character—less grassy, more honeyed.
Yellow tea has become rare. The men huang step is slow, labor-intensive work, and some producers skip it and sell what is really a green tea as yellow. Our Imperial Yellow is a genuine one.
Oolong Tea (乌龙茶, wūlóng chá)
Oolong is the widest category. Semi-oxidized means anywhere from roughly 10% to 85% oxidized, which is why Jade Oolong and Da Hong Pao can both be oolong while tasting nothing alike. One brews pale and floral; the other brews dark mahogany with roasted mineral depth.
The defining production step in traditional oolong is yao qing (摇青, “rocking the green”): shaking or tumbling the leaves to bruise just the edges. Oxidation begins at the leaf margins while the center stays green. The producer watches, then fixes the leaves with heat to stop oxidation at the desired point. A lightly oxidized oolong leaf shows this clearly: brown edges around a still-green center.
Rock oolongs like Da Hong Pao push oxidation much further, then add charcoal roasting: a step that builds depth no amount of oxidation alone can produce. The mineral quality of the Wuyi Mountain terroir, yan yun (岩韵, rock rhyme), defines these teas. Same category as Jade Oolong in classification; a completely different drink.
Black Tea (红茶, hóng chá)
A naming note: what the rest of the world calls black tea, the Chinese call hong cha, red tea, because the brewed liquor is reddish-amber. The Chinese already have a hei cha (黑茶, dark tea) category, which refers to fermented teas including Pu'er. The two terms have caused persistent confusion in both directions for anyone reading about tea in translation.
Black tea is oxidized as far as it will go. After picking and withering, the leaves are rolled to break down cell walls and release the enzymes that drive oxidation. The leaves are then left to oxidize as completely as possible before drying. Catechins convert to theaflavins and thearubigins, the compounds that produce the amber-red liquor and brisk character. The result is the most stable type in the collection: already heavily oxidized, it stores well and doesn’t deteriorate quickly.
Chinese black teas are almost always congou-style (gongfu hong cha, 工夫红茶): whole-leaf, carefully processed, with distinct regional characters. Keemun from Anhui, Yunnan Black (Dian Hong) from Yunnan, Wuyuan Black from Jiangxi: same method, different cultivars, different terroir, different cups.
Dark Tea and Pu'er (黑茶, hēi chá)
Pu'er is the outlier. Every other tea type is defined by enzymatic oxidation, the browning reaction driven by enzymes within the leaf, the same process that turns a cut apple brown. Pu'er is defined by microbial fermentation: bacteria, fungi, and other microorganisms acting on the leaf over time. It’s a fundamentally different chemical process, which is why Pu'er belongs to a separate category—hei cha (dark tea)—along with China's other fermented teas.
Raw Pu'er (sheng, 生) is usually pressed into cakes and transforms slowly over years, through a mix of slow oxidation and microbial fermentation. It can age for decades and is traded with vintage values. Ripe Pu'er (shou, 熟) was developed in the 1970s as an accelerated alternative: a controlled wet-piling fermentation that achieves in months what aging achieves over years. The two taste nothing alike. Our Shou Pu'er is the ripe style—earthy, smooth, dark, and considerably more approachable as an entry point than young raw.
How many types of Chinese tea are there?
Six: green, white, yellow, oolong, black, and dark tea, which includes Pu'er. All six come from the same plant, Camellia sinensis. What separates them is how the leaf is handled after picking, and above all whether it is allowed to oxidize, and how far.
Which Chinese tea is neither green nor black?
Oolong. It is partly oxidized, anywhere from about 10% to 85%, which puts it between green tea, heated before oxidation can start, and black tea, which is oxidized as far as it will go. A light oolong drinks close to a green; a dark, roasted one drinks close to a black.
Is Chinese black tea the same as dark tea?
No. The tea the rest of the world calls black, China calls hong cha, red tea, after the color of the cup. Hei cha, which translates as dark tea, is a separate category: teas fermented by microbes, Pu'er among them. Translations mix the two up all the time.
Where Our Tea Comes From
All of it — every category above — is something we source and sell ourselves. Every tea in our catalog is 100% USDA certified organic, bought directly through the worker-owned cooperatives we've built relationships with over 30+ years in China.
The processing framework in this post draws heavily on the work of Tony Gebely, whose classification system is the clearest thinking on this subject we’ve come across. His blog at Tea Epicure and his book Tea: A User’s Guide are worth your time if you want to go further. We recommend both without reservation.
