ClimateForecastDecemberJanuary >>

Helong Climate by Month

The temperature in Helong can vary greatly throughout the year. The temperatures shift from warm to very cold. It receives a reasonable amount of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to very cold in Helong. Average daytime temperatures reach a comfortable 26°C in July. In January, the coolest month of the year, temperatures drop to a very cold -7°C. At night, expect cooler temperatures, averaging -20°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Helong has a moderate amount of precipitation, averaging 888 mm of rain/snowfall annually. Helong can be quite wet during July, receiving approximately 186 mm of precipitation over 18 rainy days. In contrast January, experiences much drier conditions, with 12 mm of snowfall, spread across 6 snowy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Helong in China

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Helong?
    Most rainfall (rainy season) is seen in July and August.
  • Does Helong have a dry season?
    Yes, the months of January and December are very dry.
  • When is winter in Helong?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Helong?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Helong?
    The coldest month is January with an average maximum temperature of -7°C.
  • Which is the wettest month in Helong?
    July tops the wettest month list with 186 mm of rainfall.
  • Which is the driest month in Helong?
    January is the driest month with 12 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Helong

    Wed   Dec 04
    -7°C | -14°C
    W 29 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 05
    -4°C | -12°C
    W 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Fri   Dec 06
    -9°C | -15°C
    NW 25 km/h
    1.7 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain