Best year time to visit Lanzhou

General weather information about Lanzhou

Average annual temperature is 20.3 °C

Absolute maximum temperature: 37.8 °C

Absolute minimum temperature: -2.3 °C

Number of sunny days: 121 days

Number of rainy days: 244 days

Look at detailed online map of Lanzhou

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

Lanzhou air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.024.028.830.834.833.637.835.232.530.729.426.9
Average daytime temperature (°C)14.817.422.324.828.531.033.431.729.524.921.315.9
Average temperature (°C)10.012.617.220.424.326.928.827.425.821.316.811.1
Average night temperature (°C)5.48.012.717.020.923.925.424.323.318.312.86.8
Absolute minimum temperature (°C)-1.91.68.310.815.921.423.821.721.914.45.9-2.3

Lanzhou monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.811.312.012.713.413.713.513.012.311.610.910.6
Daylight minimum duration (h)10.011.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.76.36.26.68.68.610.78.47.46.57.46.7
Precipitation (mm)71701651891301911862422751046044
Sunny days181715772800121619
Rainy days131116232428233130191412
Snow days000000000000

Lanzhou - weather forecast by months

Lanzhou weather in januaryLanzhou weather in februaryLanzhou weather in marchLanzhou weather in aprilLanzhou weather in mayLanzhou weather in juneLanzhou weather in julyLanzhou weather in augustLanzhou weather in septemberLanzhou weather in octoberLanzhou weather in novemberLanzhou weather in december

Best time to visit Lanzhou:

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

  • July — 10.7(h)

The largest precipitation sum in Lanzhou is at

  • April — 189(mm)
  • June — 191(mm)
  • July — 186(mm)
  • August — 242(mm)
  • September — 275(mm)

    • Weather forecast in the closest to Lanzhou admin centers

    Weather forecast in the closest towns to Lanzhou

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    Frequently asked questions

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