8 to 29°C
temperature
2554 hours
sunshine per day
875 mm
rain
116 days
dry
232 days
rain
17 days
snow

Climate of Sanwan

Sanwan has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Sanwan is 19° degrees and there is about 874 mm of rain in a year. It is dry for 95 days a year with an average humidity of 80% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 8°C and 29°C
  • Night:the average nighttime temperature is between 2°C and 20°C
  • Rain: it rains 232 days and there is a total of approximately 875 mm rainfall
  • Snow: it snows an average of 17 days per year
  • Sun hours: throughout the year there are 2554 sun hours
Maximum temperature: between 8°C and 29°C
Warmest month: 29°C in July
Coldest month: 8°C in January
Night temperature: between 2°C and 20°C
Dry days: 116 days
Days with rain: 232 days
Days with snow: 17 days
Total rain sum: 875 mm
Hours of sunshine: 2554 hours

Temperature graph

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

Precipitation graph

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

Climate table of Sanwan

In this climate table you can see at a glance what the average weather per month is for Sanwan. 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 Sanwan might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 8 12 17 21 24 26 29 29 25 19 15 9
Night temp. (°C) 2 4 8 12 15 18 20 19 17 13 9 3
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 25 20 44 82 103 134 106 120 80 82 51 28
Days with rain 14 12 17 23 23 23 23 24 20 20 19 14
Days with snow 8 4 1 - - - - - - - 1 3
Dry days 9 12 13 7 8 7 8 7 10 11 10 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 8 8 7 7 8 8 8 7 6 5 6
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 3 4 5 5 5 6 5 5 4 3 2

Best time to visit Sanwan

The best time to visit Sanwan in China is from April and September and October. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Sanwan is 29°C in July and the lowest is 8°C in January.

Climate of Sanwan by month

What is the average climate in a given month for Sanwan? 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.

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