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Monthly climate in Guqian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guqian features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (57 °F) and 29 °C (85 °F) through the year, but rarely can drop to -1 °C (31 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 1295 mm (51.0 inches) and receives 148 rainy days on the 1 mm (0.04 inches) threshold annually. Guqian enjoys an average of 3032 hours of sunshine throughout the year, and daylight varies from 10 hours 39 minutes to 13 hours 35 minutes per day.

Monthly average temperatures in Guqian, China

The warmest months in Guqian are July, August and September, with daily mean temperatures ranging from 28 to 29 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 14 to 14 °C (57 - 58 °F) throughout the day. On average each year, Guqian experiences 206 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 Guqian. 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)		33°C
(93°F)		34°C
(94°F)		38°C
(101°F)		39°C
(102°F)		41°C
(106°F)		38°C
(100°F)		39°C
(102°F)		37°C
(100°F)		31°C
(88°F)		30°C
(86°F)
Mean maximum26°C
(80°F)		28°C
(83°F)		30°C
(86°F)		32°C
(90°F)		35°C
(95°F)		35°C
(96°F)		38°C
(100°F)		37°C
(99°F)		37°C
(98°F)		35°C
(95°F)		31°C
(87°F)		27°C
(81°F)
Average high19°C
(66°F)		19°C
(67°F)		23°C
(74°F)		26°C
(79°F)		30°C
(86°F)		31°C
(89°F)		34°C
(94°F)		34°C
(93°F)		33°C
(92°F)		29°C
(84°F)		25°C
(77°F)		20°C
(67°F)
Daily mean14°C
(57°F)		14°C
(58°F)		19°C
(66°F)		22°C
(71°F)		26°C
(78°F)		28°C
(82°F)		29°C
(85°F)		29°C
(84°F)		28°C
(82°F)		24°C
(75°F)		20°C
(68°F)		14°C
(58°F)
Average low10°C
(49°F)		10°C
(51°F)		15°C
(59°F)		18°C
(64°F)		22°C
(72°F)		25°C
(77°F)		26°C
(79°F)		25°C
(78°F)		24°C
(76°F)		20°C
(68°F)		16°C
(60°F)		10°C
(51°F)
Mean minimum3°C
(37°F)		4°C
(40°F)		8°C
(47°F)		11°C
(51°F)		16°C
(62°F)		22°C
(71°F)		24°C
(76°F)		24°C
(75°F)		20°C
(69°F)		14°C
(58°F)		10°C
(50°F)		4°C
(40°F)
Minimum-1°C
(31°F)		-0°C
(31°F)		6°C
(42°F)		7°C
(44°F)		13°C
(55°F)		20°C
(68°F)		24°C
(75°F)		23°C
(74°F)		16°C
(62°F)		12°C
(54°F)		8°C
(46°F)		4°C
(39°F)

Compare climate in Guqian with other places

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

Monthly average precipitation in Guqian, China

Guqian usually has the most precipitation in May, June and August, with an average of 20 rainy days and 209 mm (8.2 inches) of precipitation per month. The driest months in Guqian are January, November and December. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guqian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)36 (1.4)58 (2.3)126 (4.9)137 (5.4)177 (7.0)286 (11.3)102 (4.0)163 (6.4)119 (4.7)45 (1.8)25 (1.0)22 (0.8)
Average precipitation days (≥ 1 mm)4913141722172115664

Monthly sunshine hours in Guqian, China

The sunniest months in Guqian are May, July and August, when the sun shines an average of 9 hours 39 minutes a day. Least sunny months in Guqian: January, February and March receive an average of 7 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guqian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours200223226227283239313300281251235250
Mean daily daylight hours10h 48m11h 19m12h 0m12h 42m13h 18m13h 35m13h 26m12h 55m12h 15m11h 33m10h 57m10h 39m

Solar UV radiation in Guqian, China

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

Average daily maximum UV levels by month for Guqian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)79121213131313111097