-3 to 26°C
temperature
3178 hours
sunshine per day
240 mm
rain
275 days
dry
81 days
rain
9 days
snow

Climate of Hekou

Hekou has a continental climate. In the summer it is warm and wet, and in the winter it is cold and dry. The average annual temperature for Hekou is 13° degrees and there is about 240 mm of rain in a year. It is dry for 259 days a year with an average humidity of 66% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -3°C and 26°C
  • Night:the average nighttime temperature is between -8°C and 21°C
  • Sea temperature: the sea temperature is between 2°C and 25°C
  • Rain: it rains 81 days and there is a total of approximately 240 mm rainfall
  • Snow: it snows an average of 9 days per year
  • Sun hours: throughout the year there are 3178 sun hours
Maximum temperature: between -3°C and 26°C
Warmest month: 26°C in August
Coldest month: -3°C in January
Night temperature: between -8°C and 21°C
Sea temperature: between 2°C and 25°C
Dry days: 275 days
Days with rain: 81 days
Days with snow: 9 days
Total rain sum: 240 mm
Hours of sunshine: 3178 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Hekou.

Precipitation graph

This graph shows the average amount of rainfall per month for Hekou.

Climate table of Hekou

In this climate table you can see at a glance what the average weather per month is for Hekou. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Hekou might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -3 0 6 12 18 22 25 26 22 16 8 0
Night temp. (°C) -8 -5 0 6 12 17 21 21 16 10 2 -5
Water temp. (°C) 6 2 6 8 14 18 24 25 22 17 12 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 1 5 5 11 19 36 52 59 20 11 14 7
Days with rain 1 1 4 7 8 11 15 13 8 5 5 3
Days with snow 2 2 1 - - - - - - - 1 3
Dry days 28 25 26 23 23 19 16 18 22 26 24 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 6 9 11 11 11 10 11 10 8 6 6
Wind force (Bft) 3 3 3 3 3 3 2 2 3 3 3 3
UV-index 2 2 3 4 5 6 6 6 5 3 2 2

Best time to visit Hekou

The best time to visit Hekou in China is from May through September. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Hekou is 26°C in August and the lowest is -3°C in January. The highest water temperature is 25°C and at its coldest the water is 2°C.

Climate of Hekou by month

What is the average climate in a given month for Hekou? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Hekou weather experiences

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