| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 21.3° | 8.7° | 19.7mm | 2.9 | 94 |
| February | 23.9° | 9.6° | 17.2mm | 2.8 | 94 |
| March | 27° | 12.5° | 30.5mm | 4.3 | 91 |
| April | 29° | 15.4° | 51.6mm | 7.7 | 77 |
| May | 28.6° | 18° | 156.5mm | 14.5 | 65 |
| June | 27.9° | 20° | 212.6mm | 20.3 | 66 |
| July | 27.2° | 20° | 312mm | 24.2 | 69 |
| August | 27.2° | 19.7° | 301.9mm | 23.6 | 69 |
| September | 26.9° | 18.7° | 176.9mm | 17.8 | 70 |
| October | 25.4° | 17° | 107.1mm | 11.9 | 76 |
| November | 23.1° | 13° | 46.4mm | 5.1 | 90 |
| December | 20.8° | 10.1° | 18.3mm | 3.2 | 94 |
January in Pu'er averages a daily high of 21.3°C with nights around 8.7°C. Rain is rare — about 2.9 wet days and 19.7mm across the month. Comfortable conditions for being outdoors all day.
February in Pu'er averages a daily high of 23.9°C with nights around 9.6°C. Rain is rare — about 2.8 wet days and 17.2mm across the month. Comfortable conditions for being outdoors all day.
March in Pu'er averages a daily high of 27°C with nights around 12.5°C. Expect roughly 4.3 wet days totalling 30.5mm. Comfortable conditions for being outdoors all day.
April in Pu'er averages a daily high of 29°C with nights around 15.4°C. Expect roughly 7.7 wet days totalling 51.6mm. Comfortable conditions for being outdoors all day.
May in Pu'er averages a daily high of 28.6°C with nights around 18°C. Expect roughly 14.5 wet days totalling 156.5mm. Generally workable, with some weather to plan around.
June in Pu'er averages a daily high of 27.9°C with nights around 20°C. Expect roughly 20.3 wet days totalling 212.6mm. Generally workable, with some weather to plan around.
July in Pu'er averages a daily high of 27.2°C with nights around 20°C. Expect roughly 24.2 wet days totalling 312mm. Generally workable, with some weather to plan around.
August in Pu'er averages a daily high of 27.2°C with nights around 19.7°C. Expect roughly 23.6 wet days totalling 301.9mm. Generally workable, with some weather to plan around.
September in Pu'er averages a daily high of 26.9°C with nights around 18.7°C. Expect roughly 17.8 wet days totalling 176.9mm. Generally workable, with some weather to plan around.
October in Pu'er averages a daily high of 25.4°C with nights around 17°C. Expect roughly 11.9 wet days totalling 107.1mm. Comfortable conditions for being outdoors all day.
November in Pu'er averages a daily high of 23.1°C with nights around 13°C. Expect roughly 5.1 wet days totalling 46.4mm. Comfortable conditions for being outdoors all day.
December in Pu'er averages a daily high of 20.8°C with nights around 10.1°C. Expect roughly 3.2 wet days totalling 18.3mm. Comfortable conditions for being outdoors all day.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Pu'er peaks at 94.
Based on 30 years of records, November–March scores highest for comfort in Pu'er, balancing daytime temperature against rainfall.
April is the warmest, averaging a daily high of 29°C.
July is the wettest, averaging 312mm of rain across roughly 24.2 wet days.
December is the coolest month, with average daily highs around 20.8°C.