Weather in Longnan in September

General weather information about Longnan

Average annual temperature is 15.2 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 134 days

Number of rainy days: 231 days

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

Longnan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.921.322.127.628.130.834.431.729.725.923.921.0
Average daytime temperature (°C)9.310.514.719.222.826.629.528.327.021.316.610.9
Average temperature (°C)4.86.09.514.218.222.525.224.222.917.311.85.8
Average night temperature (°C)1.02.55.810.815.219.722.621.520.014.18.01.6
Absolute minimum temperature (°C)-9.2-2.7-0.26.08.716.721.018.618.29.72.3-8.4

Longnan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.511.212.012.913.613.913.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.45.96.37.57.96.58.29.79.36.97.47.0
Precipitation (mm)477410611411722633326283516540
Sunny days20131510113413141921
Rainy days111516202027273027171110
Snow days000000000000

Longnan - weather forecast by months

Longnan weather in januaryLongnan weather in februaryLongnan weather in marchLongnan weather in aprilLongnan weather in mayLongnan weather in juneLongnan weather in julyLongnan weather in augustLongnan weather in septemberLongnan weather in octoberLongnan weather in novemberLongnan weather in december

Best time to visit Longnan:

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

  • August — 9.7(h)
  • September — 9.3(h)

The largest precipitation sum in Longnan is at

  • June — 226(mm)
  • July — 333(mm)
  • August — 262(mm)

    • Weather forecast in the closest to Longnan admin centers

    Weather forecast in the closest towns to Longnan

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    Frequently asked questions

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