Which Kunming temple should you visit?
A bronze hall, a downtown sanctuary & 500 arhats

If you only do one temple in Kunming, Yuantong is the simplest choice — the largest and busiest Buddhist temple in the city, first built in the Tang dynasty (over 1,200 years ago) and rebuilt across the centuries since. What sets it apart is its layout, which sinks downward: you descend toward a main hall that sits in the middle of a water court, with an octagonal pavilion on the pond linked by stone bridges, like a temple on the water. Inside you'll find Han-style art, a Tibetan-style hall, and a shrine with a bronze Burmese/Dai-style Buddha donated by Theravada Buddhists. It sits right next to Green Lake (翠湖) and the zoo, so you can walk straight on from one to the next.

People hear "Golden Temple" and assume gold — it's actually a hall cast entirely in bronze: columns, walls, roof and doors, all of it, which makes it one of the largest and most complete bronze buildings in China. It's a Taoist hall, built in the Ming dynasty and recast in the Qing, standing on Mingfeng Hill (鸣凤山) to the northeast of the city. The same grounds hold a large bell tower and little fortified walls to wander, and the whole hilltop is planted with camellias and azaleas that flower beautifully early in the year (around February–March). It's cool and pleasant up here thanks to the altitude. You can reach it by bus, taxi or the cable car from the adjacent World Horticultural Expo Garden.

This is the temple sculpture lovers happily ride out of town for — Qiongzhu, the "Bamboo Temple," is world-renowned for its 500 arhats (五百罗汉), Qing-dynasty painted clay figures made by the sculptor Li Guangxiu (李广修) and his team over several years, one by one. What stops you in your tracks is that no two are alike: one laughs, one frowns, one rides a beast through a wall, one has arms stretched so long it borders on caricature — as if the sculptor froze real people of his day in clay. It's considered a masterpiece of Chinese sculpture. The trade-off is the location: it sits in the foothills to the northwest, a fair way out, so you transfer by bus or taxi/ride-hail. It pairs nicely with the Western Hills (西山) on the same day, in a shaded grove of the bamboo it's named for.

If the three above are the highlights, Tanhua is the temple to slow down in — an old temple that's now a leafy public park in the east of the city. Locals come to sip tea, stroll, and photograph the flowers more than to sightsee. There are lotus ponds, pavilions, seasonal flower beds and old trees, and the draw is exactly that quiet, lived-in local feel, with no tour groups. It's worth a stop if you're staying on the east side or want an easy half-day away from the crowds. You don't need to go out of your way for it, but if you're passing nearby it's a pleasant pause.