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Monthly climate in Jinjiang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jinjiang features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (58 °F) and 29 °C (85 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 1054 mm (41.5 inches) and receives 114 rainy days on the 1 mm (0.04 inches) threshold annually. Jinjiang enjoys an average of 3250 hours of sunshine throughout the year, and daylight varies from 10 hours 37 minutes to 13 hours 37 minutes per day.

Monthly average temperatures in Jinjiang, China

The warmest months in Jinjiang are July, August and September, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 16 °C (58 - 62 °F) throughout the day. On average each year, Jinjiang experiences 171 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jinjiang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum25°C
(77°F)		25°C
(77°F)		27°C
(81°F)		30°C
(86°F)		32°C
(90°F)		34°C
(94°F)		35°C
(96°F)		35°C
(96°F)		34°C
(94°F)		33°C
(92°F)		29°C
(84°F)		27°C
(80°F)
Mean maximum22°C
(73°F)		23°C
(74°F)		26°C
(78°F)		29°C
(85°F)		31°C
(88°F)		32°C
(89°F)		34°C
(93°F)		34°C
(93°F)		33°C
(92°F)		32°C
(90°F)		28°C
(82°F)		24°C
(76°F)
Average high18°C
(64°F)		17°C
(64°F)		21°C
(69°F)		24°C
(76°F)		27°C
(81°F)		30°C
(85°F)		32°C
(89°F)		31°C
(89°F)		31°C
(88°F)		28°C
(82°F)		24°C
(75°F)		19°C
(67°F)
Daily mean14°C
(58°F)		14°C
(58°F)		17°C
(63°F)		21°C
(69°F)		24°C
(76°F)		27°C
(81°F)		29°C
(85°F)		29°C
(84°F)		28°C
(83°F)		25°C
(77°F)		21°C
(69°F)		16°C
(62°F)
Average low12°C
(54°F)		12°C
(54°F)		15°C
(59°F)		18°C
(65°F)		22°C
(72°F)		25°C
(78°F)		27°C
(81°F)		27°C
(81°F)		26°C
(79°F)		22°C
(73°F)		18°C
(65°F)		14°C
(57°F)
Mean minimum7°C
(46°F)		8°C
(46°F)		10°C
(50°F)		13°C
(55°F)		17°C
(63°F)		23°C
(74°F)		26°C
(79°F)		26°C
(78°F)		23°C
(73°F)		18°C
(64°F)		14°C
(58°F)		9°C
(49°F)
Minimum5°C
(41°F)		5°C
(41°F)		8°C
(47°F)		12°C
(54°F)		15°C
(59°F)		21°C
(70°F)		26°C
(78°F)		25°C
(78°F)		21°C
(70°F)		16°C
(61°F)		12°C
(54°F)		8°C
(48°F)

Compare climate in Jinjiang with other places

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

Monthly average precipitation in Jinjiang, China

Jinjiang usually has the most precipitation in May, June and August, with an average of 16 rainy days and 190 mm (7.5 inches) of precipitation per month. The driest months in Jinjiang are January, October and December. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jinjiang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)35 (1.4)41 (1.6)77 (3.0)71 (2.8)126 (5.0)212 (8.3)101 (4.0)231 (9.1)62 (2.5)22 (0.9)39 (1.5)36 (1.4)
Average precipitation days (≥ 1 mm)561191317121811444

Monthly sunshine hours in Jinjiang, China

The sunniest months in Jinjiang are May, July and August, when the sun shines an average of 9 hours 57 minutes a day. Least sunny months in Jinjiang: January, February and November receive an average of 7 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jinjiang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours209237270276294255326304293278250251
Mean daily daylight hours10h 46m11h 18m12h 0m12h 43m13h 19m13h 37m13h 28m12h 57m12h 16m11h 33m10h 56m10h 37m

Solar UV radiation in Jinjiang, China

Jinjiang experiences the highest level of ultraviolet (UV) radiation in April, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Jinjiang UV Index data.

Average daily maximum UV levels by month for Jinjiang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79111312131313111087