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Monthly climate in Tiannan, Jiangxi, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Tiannan features a humid subtropical climate (Cfa).Temperatures typically range between 7 °C (45 °F) and 30 °C (87 °F) through the year, but rarely can drop to -5 °C (24 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1793 mm (70.6 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually.Tiannan enjoys an average of 2839 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 Tiannan, Jiangxi, China §

The warmest months in Tiannan are July, August and September, with daily mean temperatures ranging from 27 to 30 °C (81 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (45 - 49 °F) throughout the day. On average each year, Tiannan experiences 148 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tiannan, Jiangxi, 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 24°C
(75°F)		 26°C
(80°F)		 30°C
(87°F)		 33°C
(92°F)		 36°C
(97°F)		 36°C
(98°F)		 39°C
(102°F)		 38°C
(101°F)		 38°C
(100°F)		 37°C
(98°F)		 29°C
(85°F)		 25°C
(77°F)
Mean maximum 19°C
(66°F)		 24°C
(75°F)		 28°C
(83°F)		 31°C
(88°F)		 34°C
(93°F)		 34°C
(93°F)		 37°C
(99°F)		 37°C
(99°F)		 37°C
(98°F)		 34°C
(93°F)		 26°C
(80°F)		 21°C
(71°F)
Average high 10°C
(51°F)		 13°C
(55°F)		 18°C
(64°F)		 23°C
(74°F)		 27°C
(82°F)		 30°C
(86°F)		 33°C
(93°F)		 35°C
(94°F)		 31°C
(88°F)		 24°C
(76°F)		 19°C
(67°F)		 13°C
(55°F)
Daily mean 7°C
(45°F)		 9°C
(49°F)		 14°C
(58°F)		 19°C
(66°F)		 24°C
(75°F)		 27°C
(80°F)		 30°C
(86°F)		 30°C
(87°F)		 27°C
(81°F)		 20°C
(69°F)		 15°C
(59°F)		 9°C
(48°F)
Average low 4°C
(40°F)		 6°C
(43°F)		 11°C
(52°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(75°F)		 27°C
(80°F)		 27°C
(80°F)		 23°C
(74°F)		 17°C
(63°F)		 11°C
(53°F)		 6°C
(43°F)
Mean minimum -2°C
(29°F)		 1°C
(34°F)		 6°C
(43°F)		 9°C
(48°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(75°F)		 24°C
(75°F)		 19°C
(66°F)		 11°C
(52°F)		 7°C
(44°F)		 -0°C
(31°F)
Minimum -5°C
(24°F)		 -3°C
(28°F)		 4°C
(39°F)		 7°C
(45°F)		 12°C
(53°F)		 18°C
(64°F)		 21°C
(71°F)		 23°C
(74°F)		 16°C
(61°F)		 10°C
(50°F)		 5°C
(41°F)		 -2°C
(29°F)

Compare climate in Tiannan with other places

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

Monthly average precipitation in Tiannan, Jiangxi, China §

Tiannan usually has the most precipitation in March, May and June, with an average of 20 rainy days and 288 mm (11.3 inches) of precipitation per month.The driest months in Tiannan are January, October and December. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tiannan, Jiangxi, 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) 58 (2.3) 92 (3.6) 236 (9.3) 203 (8.0) 268 (10.6) 360 (14.2) 232 (9.1) 84 (3.3) 76 (3.0) 46 (1.8) 81 (3.2) 55 (2.2)
Average precipitation days (≥ 1 mm) 7 11 19 16 20 21 14 13 9 7 9 9

Monthly sunshine hours in Tiannan, Jiangxi, China §

The sunniest months in Tiannan are July, August and September, when the sun shines an average of 9 hours 45 minutes a day.Least sunny months in Tiannan: January, February and March receive an average of 5 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tiannan, Jiangxi, 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 161 188 193 227 270 256 298 323 275 225 211 207
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 Tiannan, Jiangxi, China §

Tiannan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 12, 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 Tiannan UV Index data.

Average daily maximum UV levels by month for Tiannan, Jiangxi, 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 12 12 12 12 11 9 7 5