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Yunnan

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Best time to visit Yunnan

Data source:Meteostat
Last updated:2025-09

Weather in Yunnan throughout the year

  • Spring (March–May): Average 17.9–21°C, warm and comfortable climate with increasing rainfall. Common activities: picnics, flower viewing, hiking. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 21.0–22°C, hot and humid with abundant rainfall. Common activities: visiting summer resorts, enjoying local cuisine. Recommended clothing: breathable and sweat-wicking clothing, light rain gear.
  • Autumn (September–November): Average 17.5–20.1°C, pleasant climate with decreasing rainfall. Common activities: enjoying autumn scenery, tasting autumn fruits. Recommended clothing: light jacket, long-sleeved or short-sleeved shirt.
  • Winter (December–February): Average 10.6–12.8°C, mild and relatively dry climate. Common activities: hot spring relaxation, exploring ancient towns. Recommended clothing: warm jacket, sweater, scarf.

Weather in Yunnan

Annual average temperature: approx. 17.6°C / Annual rainfall: approx. 922 mm / Summer humidity: 70%–80% / Rainiest month: August

Yunnan weather by month

Month
Temperature (°C)
Rainfall (mm)
January
10.6°C
12.2
February
12.8°C
15
March
17.9°C
7.4
April
20.2°C
12.2
May
21°C
92.8
June
21.5°C
164.7
July
22°C
147
August
21.3°C
241.6
September
20.1°C
121.7
October
17.5°C
67.8
November
14.7°C
33.1
December
11.7°C
7.4

7-day weather forecast for Yunnan

11/11
Wednesday
Patchy rain nearby
11.3°C/5.9°C
11/12
Thursday
Fog
14.6°C/8.5°C
11/13
Friday
Sunny
15.7°C/5.8°C
11/14
Saturday
Sunny
19°C/4.2°C
11/15
Sunday
Sunny
18.6°C/5.3°C
11/16
Monday
Partly Cloudy
19.9°C/5.6°C
11/17
Tuesday
Cloudy
20.4°C/6.3°C