Jianshui is in Honghe prefecture in southern Yunnan, closer to Vietnam than to any large Chinese city, and it is far easier to reach than that suggests.
The train#
Intercity C-series services run from Kunming South railway station (昆明南站) south through Yuxi (玉溪) and Tonghai (通海) to Jianshui station (建水站). The fastest take a little under two hours; the ones that stop more take a little over. There are several a day, spread from early morning to mid-afternoon.
Get the departure station right#
This is the one thing worth checking twice. Kunming South is not Kunming station. It is the high-speed station in Chenggong district, in the south-east of the metropolitan area, and it is a long way from the city centre.
The metro station beneath it, Kunming South Railway Station (昆明南火车站), is an interchange for Line 1's branch (1号线支线) and Line 4. Line 4 is usually the more useful of the two if you are coming from the centre or the north of the city. Allow considerably more time than a European city-centre station would need — an hour from a central Kunming hotel is a sensible allowance, plus the usual station security.
If you are arriving in Kunming by high-speed rail from Guizhou, Guangxi or further east, you will land at Kunming South already, and the Jianshui leg is a same-station change.
When you arrive#
Jianshui has no metro, and does not need one. The old town is small: the Confucian temple, the imperial examination hall, the Zhu Family Garden and the Chaoyang Gate Tower are all on or just off one street, and you will walk between them.
What needs planning is the metre-gauge tourist train out to Tuanshan village — the restored narrow-gauge section that runs from Lin'an station (临安站) in town to Tuanshan station (团山站), calling at the seventeen-arch Shuanglong Bridge on the way. It runs twice daily in each direction, which is few enough that the timetable shapes your day rather than fitting around it. Book ahead in season and confirm the times locally.
How long to stay#
Two nights. One day for the old town on foot, one for the little train, the bridge and Tuanshan. Jianshui is lived in rather than restored for visitors, and it rewards walking slowly more than it rewards efficiency.
Fitting it into a Yunnan trip#
Most Yunnan itineraries run north-west from Kunming — Dali, Lijiang, Shangri-La — and never turn south at all. Jianshui is the argument for turning south: a frontier county with the third-largest Confucian temple in China, Qing merchant mansions built on tin money, and almost no foreign visitors.
It also sits on the way to the Yuanyang rice terraces, further down the same corner of Honghe prefecture, which makes a southern Yunnan loop of four or five nights a genuine alternative to the standard north-western circuit rather than an add-on to it.
For the temple, the examination hall and what the Gejiu tin fortunes built, see the Jianshui travel guide; for how the province fits together, the Yunnan travel guide.