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Average climate of Hai’an

The climate of Hai’an has an average yearly temperature of 29°C. Throughout the year, the average monthly temperature can drop to 20°C and rise to 36°C.

Annually, about 2588 mm of rain falls. This gives a good overview of how much rain to expect in Hai’an.

The best time to visit Hai’an is November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Hai’an.

The typhoon season in Hai’an lasts from early June to late November.

Temperature 20 to 36°C
Rain 2588 mm
  • Average yearly temperature: 29°C
  • Highest temperature: 36°C in July
  • Lowest temperature: 20°C in January
  • Precipitation: 2588 mm per year, averaging 216 mm per month
  • Driest months: 90 mm in November, 150 mm in February and 182 mm in December
  • Wettest months: 335 mm in May, 307 mm in June and 247 mm in August

Climate table Hai’an

The climate table for Hai’an shows the average temperatures, precipitation, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 20 21 24 27 31 34 36 35 32 28 27 22
Nighttime temperature (°C) 15 15 17 20 24 26 28 27 25 23 20 16
Precipitation (mm) 231 150 199 187 335 307 204 247 243 213 90 182
UV Index 4 3 4 6 4 5 5 4 6 4 4 3
Typhoon season Typhoon Typhoon Typhoon Typhoon Typhoon Typhoon
Best month No No No No No No No No No No Yes No

Temperature per month in Hai’an

This graph shows the average high temperatures in degrees Celsius for each month in Hai’an, Taiwan

Temperature per month in Hai’an, Taiwan

Precipitation per month in Hai’an

This graph shows the average monthly precipitation in millimeters in Hai’an, Taiwan.

Precipitation per month in Hai’an, Taiwan

UV index per month in Hai’an

This graph shows the average UV index per month in Hai’an, Taiwan.

UV index per month in Hai’an, Taiwan

Yearly temperature in Hai’an

This graph shows the average yearly temperature in Hai’an, Taiwan, measured in degrees Celsius.

Yearly temperature in Hai’an, Taiwan

Yearly total precipitation in Hai’an

This graph shows the average yearly precipitation in millimeters in Hai’an, Taiwan.

Precipitation per year in Hai’an, Taiwan

Weather experiences in Hai’an

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Average weather in Hai’an per month

Click on a month below to see in detail how the weather typically is in Hai’an and what to expect. Based on the historical weather data of Hai’an, you can view the average temperature, precipitation, wind, and UV index for each day of the month.