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Monthly climate in Jiannan, Hubei, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jiannan features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (42 °F) and 26 °C (79 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 37 °C (98 °F).The average annual precipitation amounts to about 1703 mm (67.0 inches) and receives 173 rainy days on the 1 mm (0.04 inches) threshold annually.Jiannan enjoys an average of 2580 hours of sunshine throughout the year, and daylight varies from 10 hours 12 minutes to 14 hours 3 minutes per day.

Monthly average temperatures in Jiannan, Hubei, China §

The warmest months in Jiannan are June, July and August, with daily mean temperatures ranging from 23 to 26 °C (73 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 7 °C (42 - 45 °F) throughout the day. On average each year, Jiannan experiences 100 days above 25 °C (77.0 °F) and 11 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jiannan, Hubei, 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 14°C
(58°F)		 23°C
(73°F)		 30°C
(86°F)		 31°C
(89°F)		 33°C
(92°F)		 34°C
(93°F)		 36°C
(98°F)		 37°C
(98°F)		 34°C
(93°F)		 32°C
(90°F)		 23°C
(74°F)		 17°C
(62°F)
Mean maximum 13°C
(55°F)		 17°C
(64°F)		 25°C
(78°F)		 30°C
(85°F)		 31°C
(89°F)		 32°C
(90°F)		 35°C
(96°F)		 35°C
(95°F)		 32°C
(90°F)		 27°C
(81°F)		 22°C
(72°F)		 14°C
(58°F)
Average high 8°C
(47°F)		 11°C
(51°F)		 16°C
(62°F)		 21°C
(69°F)		 24°C
(75°F)		 26°C
(80°F)		 30°C
(86°F)		 31°C
(88°F)		 26°C
(78°F)		 19°C
(67°F)		 14°C
(58°F)		 9°C
(49°F)
Daily mean 5°C
(42°F)		 7°C
(45°F)		 12°C
(54°F)		 16°C
(61°F)		 19°C
(67°F)		 23°C
(73°F)		 26°C
(78°F)		 26°C
(79°F)		 22°C
(71°F)		 16°C
(61°F)		 11°C
(52°F)		 6°C
(44°F)
Average low 3°C
(37°F)		 4°C
(39°F)		 8°C
(47°F)		 12°C
(54°F)		 16°C
(61°F)		 19°C
(67°F)		 22°C
(72°F)		 22°C
(72°F)		 19°C
(66°F)		 14°C
(57°F)		 8°C
(47°F)		 4°C
(39°F)
Mean minimum -2°C
(29°F)		 -1°C
(31°F)		 3°C
(38°F)		 7°C
(45°F)		 11°C
(53°F)		 16°C
(61°F)		 20°C
(68°F)		 19°C
(66°F)		 14°C
(58°F)		 9°C
(48°F)		 4°C
(39°F)		 -1°C
(30°F)
Minimum -3°C
(26°F)		 -3°C
(26°F)		 2°C
(36°F)		 6°C
(43°F)		 9°C
(49°F)		 13°C
(55°F)		 18°C
(64°F)		 16°C
(62°F)		 13°C
(56°F)		 8°C
(46°F)		 2°C
(36°F)		 -2°C
(28°F)

Compare climate in Jiannan with other places

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

Monthly average precipitation in Jiannan, Hubei, China §

Jiannan usually has the most precipitation in June, July and August, with an average of 17 rainy days and 239 mm (9.4 inches) of precipitation per month.The driest months in Jiannan are January, February and December. On average, 47 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jiannan, Hubei, 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) 44 (1.7) 58 (2.3) 128 (5.0) 172 (6.8) 181 (7.1) 228 (9.0) 273 (10.7) 216 (8.5) 171 (6.7) 118 (4.6) 75 (3.0) 40 (1.6)
Average precipitation days (≥ 1 mm) 10 11 15 16 17 19 19 15 18 14 10 9

Monthly sunshine hours in Jiannan, Hubei, China §

The sunniest months in Jiannan are June, July and August, when the sun shines an average of 9 hours 28 minutes a day.Least sunny months in Jiannan: January, October and December receive an average of 4 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jiannan, Hubei, 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 123 182 201 227 245 256 301 313 230 160 169 166
Mean daily daylight hours 10h 24m 11h 5m 11h 59m 12h 54m 13h 40m 14h 3m 13h 52m 13h 11m 12h 19m 11h 24m 10h 36m 10h 12m

Solar UV radiation in Jiannan, Hubei, China §

Jiannan 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 6. For more detailed information, check out our hourly Jiannan UV Index data.

Average daily maximum UV levels by month for Jiannan, Hubei, 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) 5 6 10 11 12 12 12 12 11 9 7 5