Best year time to visit Hailou

General weather information about Hailou

Average annual temperature is 4.9 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: -34.1 °C

Number of sunny days: 157 days

Number of rainy days: 153 days

Number of snow days: 55 days

Look at detailed online map of Hailou

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

Hailou air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.96.416.821.526.430.229.228.126.818.916.37.2
Average daytime temperature (°C)-10.2-4.46.411.118.423.025.923.920.812.8-1.5-8.9
Average temperature (°C)-14.1-9.10.65.412.817.720.819.715.27.1-5.1-12.7
Average night temperature (°C)-18.9-13.6-4.00.77.813.417.116.510.72.4-8.4-16.3
Absolute minimum temperature (°C)-34.1-23.9-11.4-5.22.89.512.19.71.7-3.9-18.0-27.6

Hailou 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)9.410.511.913.414.715.315.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.27.49.48.310.39.99.86.49.78.74.65.7
Precipitation (mm)158146463132210245431410118
Sunny days151921121281316221018
Rainy days114151922302814892
Snow days158630000011111

Hailou - weather forecast by months

Hailou weather in januaryHailou weather in februaryHailou weather in marchHailou weather in aprilHailou weather in mayHailou weather in juneHailou weather in julyHailou weather in augustHailou weather in septemberHailou weather in octoberHailou weather in novemberHailou weather in december

Best time to visit Hailou:

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

  • May — 10.3(h)

Months with the longest average daylight duration in Hailou:

  • June — 15.3(h)

The largest precipitation sum in Hailou is at

  • June — 132(mm)
  • July — 210(mm)
  • August — 245(mm)
  • November — 101(mm)

    • Weather forecast in the closest to Hailou admin centers

    Weather forecast in the closest towns to Hailou

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    Frequently asked questions

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