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Monthly climate in Jianchang, Jiangxi, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jianchang features a humid subtropical climate (Cfa).Temperatures typically range between 8 °C (47 °F) and 30 °C (87 °F) through the year, but rarely can drop to -5 °C (23 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1585 mm (62.4 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually.Jianchang enjoys an average of 2829 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Jianchang, Jiangxi, China §

The warmest months in Jianchang are July, August and September, with daily mean temperatures ranging from 27 to 30 °C (82 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 50 °F) throughout the day. On average each year, Jianchang experiences 160 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jianchang, 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 25°C
(78°F)		 26°C
(79°F)		 30°C
(86°F)		 33°C
(92°F)		 36°C
(98°F)		 36°C
(98°F)		 39°C
(103°F)		 38°C
(100°F)		 38°C
(101°F)		 37°C
(98°F)		 30°C
(87°F)		 26°C
(79°F)
Mean maximum 22°C
(73°F)		 25°C
(77°F)		 28°C
(83°F)		 32°C
(89°F)		 34°C
(93°F)		 35°C
(95°F)		 38°C
(100°F)		 37°C
(99°F)		 37°C
(99°F)		 34°C
(94°F)		 27°C
(81°F)		 22°C
(72°F)
Average high 12°C
(54°F)		 14°C
(57°F)		 19°C
(67°F)		 24°C
(75°F)		 28°C
(83°F)		 30°C
(87°F)		 34°C
(94°F)		 35°C
(95°F)		 32°C
(90°F)		 25°C
(78°F)		 20°C
(69°F)		 14°C
(57°F)
Daily mean 8°C
(47°F)		 10°C
(50°F)		 15°C
(60°F)		 19°C
(67°F)		 24°C
(75°F)		 27°C
(81°F)		 30°C
(86°F)		 30°C
(87°F)		 27°C
(82°F)		 21°C
(70°F)		 16°C
(61°F)		 10°C
(50°F)
Average low 5°C
(42°F)		 7°C
(44°F)		 12°C
(53°F)		 15°C
(60°F)		 20°C
(69°F)		 24°C
(76°F)		 26°C
(80°F)		 26°C
(80°F)		 24°C
(75°F)		 18°C
(64°F)		 12°C
(54°F)		 7°C
(44°F)
Mean minimum -1°C
(30°F)		 1°C
(35°F)		 6°C
(43°F)		 9°C
(48°F)		 15°C
(59°F)		 21°C
(69°F)		 24°C
(76°F)		 24°C
(75°F)		 19°C
(67°F)		 11°C
(52°F)		 7°C
(46°F)		 1°C
(33°F)
Minimum -5°C
(23°F)		 -3°C
(28°F)		 3°C
(37°F)		 6°C
(43°F)		 12°C
(53°F)		 18°C
(65°F)		 22°C
(72°F)		 23°C
(74°F)		 16°C
(62°F)		 9°C
(49°F)		 5°C
(42°F)		 -1°C
(31°F)

Compare climate in Jianchang with other places

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

Monthly average precipitation in Jianchang, Jiangxi, China §

Jianchang usually has the most precipitation in March, May and June, with an average of 17 rainy days and 262 mm (10.3 inches) of precipitation per month.The driest months in Jianchang are January, October and December. On average, 51 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jianchang, 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) 66 (2.6) 90 (3.5) 185 (7.3) 167 (6.6) 259 (10.2) 343 (13.5) 164 (6.5) 85 (3.3) 69 (2.7) 37 (1.5) 72 (2.8) 50 (2.0)
Average precipitation days (≥ 1 mm) 8 11 18 16 16 19 12 12 9 8 10 9

Monthly sunshine hours in Jianchang, Jiangxi, China §

The sunniest months in Jianchang are July, August and September, when the sun shines an average of 9 hours 46 minutes a day.Least sunny months in Jianchang: January, February and March receive an average of 6 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jianchang, 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 162 194 191 235 274 231 307 312 280 228 207 203
Mean daily daylight hours 10h 36m 11h 12m 11h 59m 12h 49m 13h 30m 13h 50m 13h 40m 13h 4m 12h 17m 11h 28m 10h 46m 10h 25m

Solar UV radiation in Jianchang, Jiangxi, China §

Jianchang experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure.January, November 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 Jianchang UV Index data.

Average daily maximum UV levels by month for Jianchang, 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 8 10 11 12 12 13 13 11 9 7 5