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Monthly climate in Tianwan, Hunan, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Tianwan features a humid subtropical climate (Cfa).Temperatures typically range between 6 °C (42 °F) and 29 °C (84 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 1661 mm (65.4 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually.Tianwan enjoys an average of 2646 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 52 minutes per day.

Monthly average temperatures in Tianwan, Hunan, China §

The warmest months in Tianwan are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (78 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (42 - 46 °F) throughout the day. On average each year, Tianwan experiences 129 days above 25 °C (77.0 °F) and 9 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tianwan, Hunan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 19°C
(67°F)		 27°C
(80°F)		 30°C
(87°F)		 33°C
(92°F)		 34°C
(94°F)		 35°C
(95°F)		 41°C
(106°F)		 39°C
(103°F)		 37°C
(98°F)		 37°C
(99°F)		 29°C
(85°F)		 20°C
(68°F)
Mean maximum 16°C
(60°F)		 22°C
(72°F)		 28°C
(83°F)		 31°C
(88°F)		 33°C
(92°F)		 33°C
(92°F)		 37°C
(99°F)		 38°C
(101°F)		 35°C
(96°F)		 32°C
(89°F)		 26°C
(79°F)		 18°C
(64°F)
Average high 8°C
(47°F)		 11°C
(52°F)		 17°C
(62°F)		 22°C
(71°F)		 26°C
(79°F)		 29°C
(85°F)		 33°C
(91°F)		 33°C
(92°F)		 29°C
(84°F)		 22°C
(71°F)		 17°C
(63°F)		 11°C
(52°F)
Daily mean 6°C
(42°F)		 8°C
(46°F)		 13°C
(56°F)		 17°C
(63°F)		 22°C
(71°F)		 25°C
(78°F)		 28°C
(84°F)		 29°C
(84°F)		 25°C
(77°F)		 18°C
(65°F)		 13°C
(56°F)		 8°C
(46°F)
Average low 3°C
(38°F)		 5°C
(40°F)		 10°C
(50°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(72°F)		 25°C
(77°F)		 25°C
(78°F)		 22°C
(71°F)		 15°C
(59°F)		 10°C
(50°F)		 5°C
(41°F)
Mean minimum -2°C
(29°F)		 0°C
(33°F)		 5°C
(41°F)		 8°C
(46°F)		 14°C
(57°F)		 19°C
(66°F)		 22°C
(72°F)		 22°C
(72°F)		 18°C
(64°F)		 10°C
(50°F)		 5°C
(40°F)		 -1°C
(30°F)
Minimum -5°C
(24°F)		 -4°C
(26°F)		 3°C
(38°F)		 7°C
(44°F)		 12°C
(53°F)		 16°C
(62°F)		 19°C
(67°F)		 20°C
(69°F)		 16°C
(60°F)		 7°C
(45°F)		 4°C
(39°F)		 -4°C
(25°F)

Compare climate in Tianwan with other places

Compare temperature, precipitation, sunshine, UV index in Tianwan, Hunan, China with other places around the world.

Monthly average precipitation in Tianwan, Hunan, China §

Tianwan usually has the most precipitation in March, May and June, with an average of 18 rainy days and 234 mm (9.2 inches) of precipitation per month.The driest months in Tianwan are January, November and December. On average, 68 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tianwan, Hunan, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 75 (2.9) 97 (3.8) 203 (8.0) 165 (6.5) 269 (10.6) 229 (9.0) 183 (7.2) 118 (4.7) 104 (4.1) 89 (3.5) 74 (2.9) 55 (2.2)
Average precipitation days (≥ 1 mm) 10 15 20 17 17 18 15 13 12 11 12 10

Monthly sunshine hours in Tianwan, Hunan, China §

The sunniest months in Tianwan are May, July and August, when the sun shines an average of 9 hours 25 minutes a day.Least sunny months in Tianwan: January, February and December receive an average of 5 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tianwan, Hunan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 130 179 185 207 264 259 299 313 241 194 185 185
Mean daily daylight hours 10h 34m 11h 11m 11h 59m 12h 49m 13h 31m 13h 52m 13h 41m 13h 5m 12h 17m 11h 28m 10h 45m 10h 23m

Solar UV radiation in Tianwan, Hunan, China §

Tianwan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Tianwan UV Index data.

Average daily maximum UV levels by month for Tianwan, Hunan, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 6 7 9 10 11 12 13 12 10 9 7 5