Chāngníng hóngchá

Chāngníng hóngchá (昌宁红茶) is a red tea from Changning County (昌宁县) of Baoshan prefecture-level city in the west of Yunnan Province. The county’s tea history is older than its red tea: it began making red tea after neighboring Fengqing, where in 1938 an experimental factory started producing Dianhong (滇红). Today “昌宁红” is the county’s main brand, protected both as a geographical indication mark and as a geographical indication product; the raw material, the zone and the technology are set by a local standard.

1. Classification and Origin

Type: Red tea (红茶, hóngchá), fully fermented. The class is stated in the name; the exact name of the mark is “昌宁红茶,CHANGNINGHONGCHA”.
Category: Yunnan red tea, according to reference data, part of the Dianhong family; geographical indication certification mark and geographical indication product.
Origin: China, Yunnan Province (云南, Yúnnán), Baoshan prefecture-level city (保山, Bǎoshān), Changning County (昌宁县, Chāngníng Xiàn). The provincial list of marks gives the county as the holder’s location. The protection zone of the GI product, according to the appendix to the local standard, is ten towns and townships of the county: Tianyuan (田园), Mangshui (漭水), Jifei (鸡飞), Wengdu (翁堵), Wenquan (温泉), Mengtong (勐统), Gengjia (更戛), Datianba (大田坝), Kejie (柯街) and Goujie (耈街).
Geographic coordinates: Changning County — about 24.8° N and 99.6° E.

2. History and Cultural Significance

History:
- Ming — tribute. According to reference data, in the Ming reign periods Hongwu and Jingtai, Changning tea was supplied to the court.
- 1938 — neighboring Dianhong. In 1938 an experimental factory in neighboring Shunning (顺宁, now Fengqing) began making Dianhong — Yunnan red tea. Peasants in the areas of Changning bordering Fengqing, according to reference data, tried to repeat the technology, but for a long time without success.
- 1953 — first trials. According to the same data, in 1953 trial production of red tea began in Youdian (右甸).
- 1986. The Ministry of Agriculture, Animal Husbandry and Fisheries included Changning, together with Anxi (Fujian), Fuyang (Zhejiang) and Yuexi (Anhui), in the first group of national “quality tea base counties”.
- 1980s–1990s. According to reference data, Changning red tea was exported to Great Britain, the USSR, Poland — in all to more than twenty countries and regions.
- 2014–2015 — protection. According to reference data, the mark “昌宁红茶” was recognized on January 28, 2014, and AQSIQ protection of the GI product followed on June 19, 2015; an article from the Ministry of Agriculture dates both events to 2015. In the provincial list of marks as of December 28, 2019, the mark is listed; whether it is in force now has not been checked.
- 2016. The county entered the top ten “most attractive tea regions of China”. According to county data, that year Changning produced 24,200 tonnes of dry tea.
- 2018 and 2023 — standard. The Yunnan local standard DB53/T 856—2018 “地理标志产品昌宁红茶” came into force on June 1, 2018; it was drawn up by the county administrations for market regulation and for agriculture. The edition DB53/T 856—2023 was published on July 10 and came into force on October 10, 2023.
- 2022. According to reference data, the technique of making Changning red tea was entered in the provincial list of intangible cultural heritage.
Name:
- “Changning” (昌宁) is the name of the county.
- “Hongcha” (红茶, hóngchá) means “red tea”; the county’s brand is called “昌宁红” for short.
Cultural significance: According to an article on the Ministry of Agriculture website, Changning lies in the upper reaches of the tea region of the Lancang basin and was an important station on the Tea Horse Road (茶马古道); old tea trees here sit alongside large modern gardens.

3. Botanical Description and Raw Material

Variety / Cultivar: According to the standard DB53/T 856—2023, the raw material is fresh leaf of the Yunnan large-leaf variety (云南大叶种, Yúnnán dàyèzhǒng); new gardens are planted with clonal seedlings, specific clones are not named. According to the article on the Ministry of Agriculture website, a 2006 survey found among the county’s old trees wild Dali tea (大理茶, Camellia taliensis), cultivated pu-erh tea (普洱茶, Camellia sinensis var. assamica) and their natural hybrids; the leaf of the old trees is described there as “thick, tender and soft” (厚嫩柔软).
Harvest: According to reference data, mainly in spring, to a lesser extent in autumn.
Harvest standard: According to the standard — a bud, a bud with one leaf or a bud with two leaves; each category is picked separately.
Raw material requirements: Fresh leaf from the protection zone in Changning County; the rules for planting and fertilizing are set by the standard.

4. Terroir and Cultivation Features

Region: Western Yunnan, the upper reaches of the Lancang basin; the article on the Ministry of Agriculture website speaks of high mountains and deep valleys, fogs and dews.
Growing altitude: The standard sets 1600–2200 m for gardens. Old tea trees, according to the article on the Ministry of Agriculture website, grow at an altitude of 1400–2300 m; a reference website names a belt of 1400–2500 m.
Area: According to county data in the Ministry of Agriculture article — about 313,000 mu of gardens, including 49,000 mu of old ones; there are more than two hundred thousand old trees, the oldest of them more than 1600 years old. A reference website, citing a census, gives 36,900 mu and 154,000 trees older than a hundred years; which estimate is more accurate cannot be established.
Soils: According to the standard — red and yellow-red soils with pH 4.5–6.5, organic matter not less than 1.5%, layer thickness not less than 100 cm.
Climate: Climate figures are not found in the sources consulted.

5. Production Technology

The parameters are set by the local standard DB53/T 856—2023.

Plucking (采摘 — cǎizhāi): The bud, the bud with one leaf and the bud with two leaves are picked separately.
Withering (萎凋 — wěidiāo): In a trough with forced air (no higher than 35 °C, 6–8 h) or naturally indoors (20–22 °C, 8–16 h) — to a leaf moisture of 58–62%.
Rolling (揉捻 — róuniǎn): At 20–24 °C, from 30–40 min for a bud to 60–90 min for a bud with two leaves.
Fermentation (发酵 — fājiào): At 25–28 °C and a humidity of 80–90% — until a floral-fruity smell appears and the leaf looks red-yellow against the light.
Drying (干燥 — gānzào): First firing (毛火 — máohuǒ) at 110–120 °C to a moisture of 20–25%, cooling for 1–2 h, then full firing (足火 — zúhuǒ) at 90–100 °C to a moisture of no more than 6%.
Refining (精制 — jīngzhì): Sieving, cutting, winnowing, picking out stems, blending of fractions and final drying at 80–90 °C.

According to reference data, the local school keeps to a lighter fermentation for the sake of a fresh taste.

6. Organoleptic Characteristics

The description is from the county’s announcement about the 2018 standard; in the 2023 edition the first grade (一级) — the second of four, after the top grade (特级) — is described in almost the same way:

Dry leaf appearance: Thick, tight strands with many sharp tips (条索肥硕紧结多锋苗); the color is black-brown, oily, with noticeable golden hairs (色泽乌褐油润显金毫).
Dry leaf aroma: No separate description.
Liquor aroma: Sweet and rich (香气甜香浓郁); in the standard the aroma is classed among the liquor indicators (内质).
Taste: Fresh, rich, full-bodied (滋味鲜浓醇厚).
Liquor color: Bright red, clear, with a golden ring (汤色红艳明亮带金圈).
Spent leaves (wet leaves): Thick, tender leaf with many buds, evenly red, bright (叶底肥嫩多芽红匀明亮).

7. Chemical Composition

Indicators of the finished tea under the standard DB53/T 856—2023: water-soluble extractives not less than 38%, tea polyphenols 7–18%, moisture no more than 7%, total ash no more than 6%, fiber no more than 15%, fines no more than 1.5%.

A reference website, citing an expert analysis of the raw material, gives for the leaf: water-soluble substances more than 45%, amino acids 2.87%, caffeine 4.29%, polyphenols 32.31%; the method and year are not stated, the primary source has not been found. These are figures for the raw material; they cannot be compared with the standard for the finished tea.

8. Brewing

Class practice. There are no specific recommendations; below are the usual parameters for Yunnan red tea.

Water temperature: 90–95 °C.
Tea amount: 3–5 g per 150 ml.
Teaware: A white porcelain gaiwan or teapot — against the white, the golden ring of the liquor is visible.
Process:
1. Warm the teaware.
2. Add the tea.
3. Briefly wet the leaf with hot water and pour it off.
4. First infusion — 15–30 seconds in a gaiwan.
5. Pour out the liquor completely.
6. Further infusions, adding 10–15 seconds each time.

9. Storage

Class practice. In tight packaging, in a dry, cool, dark place, away from foreign odors; a refrigerator is not needed. The standard requires a ventilated, clean warehouse without direct sunlight and gives a shelf life of no more than 36 months.

10. Price and Counterfeits

Price data are not found in the sources consulted.

How to avoid counterfeits:
- Look on the packaging for the geographical indication mark “昌宁红茶” or the GI product mark.
- Check that the producer is from Changning County.
- Remember that Yunnan red tea is made in many counties; the name “Dianhong” without mention of Changning says nothing about origin by itself.
- Compare the appearance with the standard: thick, tight strands with golden hairs, a bright red liquor.

11. Interesting Facts

In 1986 Changning entered China’s first group of “quality tea base counties” together with Anxi, Fuyang and Yuexi.
The standard divides the finished tea into four grades — from the top grade (特级) to the third (三级).
The 2023 edition of the standard explicitly wrote the Yunnan large-leaf variety into the definition of the product.

12. Comparison with Other Red Teas

Fengqing Hongcha (凤庆红茶): The neighboring county where Dianhong began to be made in 1938; red tea came to Changning from here.
Dianhong (滇红): The general name of Yunnan red tea; Chāngníng hóngchá is its county branch with its own protection.
Qimen Hongcha (祁门红茶): A classic Anhui gongfu red tea — a different province and different raw material.

In Conclusion:

Chāngníng hóngchá is a Yunnan red tea made from the large-leaf raw material of a county with a long tea history and its own standard, in which the zone, the gardens and every processing step are set out. Its appearance is recognizable: thick, tight strands with golden hairs, a bright red liquor with a golden ring, a sweet, rich aroma.

Sources

Standards

Full list — on the Sources page