Best year time to visit Halong

General weather information about Halong

Average annual temperature is 14.7 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -2.1 °C

Number of sunny days: 80 days

Number of rainy days: 285 days

Look at detailed online map of Halong

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

Halong air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.219.622.627.227.026.425.223.623.722.520.918.7
Average daytime temperature (°C)13.016.218.923.823.222.622.721.922.220.117.514.9
Average temperature (°C)7.410.813.117.418.118.018.217.617.315.512.310.1
Average night temperature (°C)1.75.37.310.513.114.914.814.913.311.87.85.8
Absolute minimum temperature (°C)-2.11.44.97.510.113.411.312.711.79.33.20.5

Halong monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.911.412.012.713.213.513.412.912.311.611.110.8
Daylight minimum duration (h)10.011.011.012.012.013.013.012.011.011.010.010.0
Sunshine mean duration (h)7.37.89.211.010.28.79.16.710.18.78.37.1
Precipitation (mm)7317648140389348440149917398
Sunny days17126171002111103
Rainy days141625132130293029302028
Snow days000000000000

Halong - weather forecast by months

Halong weather in januaryHalong weather in februaryHalong weather in marchHalong weather in aprilHalong weather in mayHalong weather in juneHalong weather in julyHalong weather in augustHalong weather in septemberHalong weather in octoberHalong weather in novemberHalong weather in december

Best time to visit Halong:

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

  • April — 11.0(h)

The largest precipitation sum in Halong is at

  • June — 389(mm)
  • July — 348(mm)
  • August — 440(mm)

    • Weather forecast in the closest to Halong admin centers

    Weather forecast in the closest towns to Halong

    Explore Halong

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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