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Monthly climate in Chenjiang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chenjiang features a humid subtropical climate (Cwa). Temperatures typically range between 16 °C (61 °F) and 29 °C (84 °F) through the year, but rarely can drop to 1 °C (34 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 1825 mm (71.8 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually. Chenjiang enjoys an average of 3067 hours of sunshine throughout the year, and daylight varies from 10 hours 43 minutes to 13 hours 30 minutes per day.

Monthly average temperatures in Chenjiang, China

The warmest months in Chenjiang are June, July and August, with daily mean temperatures ranging from 28 to 29 °C (83 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 16 to 16 °C (61 - 62 °F) throughout the day. On average each year, Chenjiang experiences 220 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 Chenjiang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum28°C
(83°F)		30°C
(86°F)		32°C
(90°F)		34°C
(93°F)		36°C
(98°F)		36°C
(98°F)		37°C
(98°F)		38°C
(100°F)		35°C
(96°F)		35°C
(96°F)		31°C
(89°F)		29°C
(85°F)
Mean maximum26°C
(80°F)		28°C
(83°F)		30°C
(86°F)		32°C
(90°F)		34°C
(93°F)		34°C
(94°F)		36°C
(97°F)		36°C
(96°F)		35°C
(95°F)		33°C
(92°F)		31°C
(87°F)		28°C
(82°F)
Average high20°C
(69°F)		21°C
(70°F)		24°C
(76°F)		27°C
(80°F)		30°C
(86°F)		31°C
(89°F)		33°C
(91°F)		32°C
(90°F)		32°C
(90°F)		29°C
(84°F)		26°C
(78°F)		21°C
(70°F)
Daily mean16°C
(61°F)		16°C
(61°F)		20°C
(69°F)		23°C
(73°F)		26°C
(79°F)		28°C
(83°F)		29°C
(84°F)		28°C
(83°F)		28°C
(82°F)		24°C
(76°F)		21°C
(70°F)		16°C
(62°F)
Average low12°C
(54°F)		13°C
(55°F)		17°C
(63°F)		19°C
(67°F)		23°C
(74°F)		26°C
(78°F)		26°C
(80°F)		26°C
(79°F)		25°C
(77°F)		21°C
(71°F)		18°C
(64°F)		13°C
(55°F)
Mean minimum5°C
(42°F)		7°C
(44°F)		11°C
(52°F)		13°C
(56°F)		18°C
(65°F)		24°C
(75°F)		25°C
(77°F)		24°C
(75°F)		23°C
(73°F)		16°C
(62°F)		13°C
(56°F)		7°C
(45°F)
Minimum1°C
(34°F)		3°C
(38°F)		7°C
(46°F)		11°C
(51°F)		14°C
(58°F)		22°C
(72°F)		24°C
(75°F)		23°C
(74°F)		20°C
(68°F)		14°C
(58°F)		12°C
(53°F)		6°C
(43°F)

Compare climate in Chenjiang with other places

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

Monthly average precipitation in Chenjiang, China

Chenjiang usually has the most precipitation in May, June and August, with an average of 25 rainy days and 323 mm (12.7 inches) of precipitation per month. The driest months in Chenjiang are January, November and December. On average, 24 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chenjiang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)26 (1.0)50 (2.0)91 (3.6)129 (5.1)239 (9.4)405 (15.9)219 (8.6)326 (12.8)194 (7.6)102 (4.0)27 (1.0)18 (0.7)
Average precipitation days (≥ 1 mm)3814142227262722843

Monthly sunshine hours in Chenjiang, China

The sunniest months in Chenjiang are May, July and September, when the sun shines an average of 9 hours 16 minutes a day. Least sunny months in Chenjiang: January, February and April receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chenjiang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours210234246228273237303271276267253263
Mean daily daylight hours10h 52m11h 22m12h 0m12h 40m13h 14m13h 30m13h 22m12h 53m12h 15m11h 35m11h 1m10h 43m

Solar UV radiation in Chenjiang, China

Chenjiang experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 14, 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 9. For more detailed information, check out our hourly Chenjiang UV Index data.

Average daily maximum UV levels by month for Chenjiang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)710121214121313121097