Best year time to visit Yannan

General weather information about Yannan

Average annual temperature is 7.9 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -25.0 °C

Number of sunny days: 206 days

Number of rainy days: 133 days

Number of snow days: 26 days

Look at detailed online map of Yannan

* Weather data for Yannan China is based on climate observations for 2026 year

Yannan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.312.619.821.633.633.432.131.928.323.013.77.9
Average daytime temperature (°C)-5.60.410.114.723.326.128.225.923.616.32.5-4.8
Average temperature (°C)-10.3-4.93.18.016.219.923.022.017.69.7-1.6-9.2
Average night temperature (°C)-14.3-9.4-2.32.29.514.919.019.112.94.5-5.0-12.6
Absolute minimum temperature (°C)-25.0-15.9-7.7-3.81.69.914.314.06.8-0.9-13.2-20.9

Yannan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.615.315.013.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)7.18.39.28.010.79.29.46.09.99.25.96.5
Precipitation (mm)10513476711515436214167510
Sunny days242225171795421231722
Rainy days20113142126279893
Snow days565000000046

Yannan - weather forecast by months

Yannan weather in januaryYannan weather in februaryYannan weather in marchYannan weather in aprilYannan weather in mayYannan weather in juneYannan weather in julyYannan weather in augustYannan weather in septemberYannan weather in octoberYannan weather in novemberYannan weather in december

Best time to visit Yannan:

The best time to visit Yannan during the most sunny months:

  • May — 10.7(h)

Months with the longest average daylight duration in Yannan:

  • June — 15.3(h)

The largest precipitation sum in Yannan is at

  • June — 115(mm)
  • July — 154(mm)
  • August — 362(mm)

    • Weather forecast in the closest to Yannan admin centers

    Weather forecast in the closest towns to Yannan

    Explore Yannan

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Yannan?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Yannan.
    What is the weather like in Yannan?
    See average temperature, rainfall and daylight hours for Yannan by month in the table above.
    How many sunny days does Yannan have?
    The monthly weather statistics above show sunshine and rainfall patterns for Yannan throughout the year.