nomadseason

Monthly climate in Huichang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Huichang features a humid subtropical climate (Cwa). Temperatures typically range between 1 °C (34 °F) and 28 °C (83 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 614 mm (24.2 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually. Huichang enjoys an average of 3175 hours of sunshine throughout the year, and daylight varies from 9 hours 50 minutes to 14 hours 26 minutes per day.

Monthly average temperatures in Huichang, China

The warmest months in Huichang are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 5 °C (34 - 40 °F) throughout the day. On average each year, Huichang experiences 135 days above 25 °C (77.0 °F) and 69 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Huichang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum17°C
(63°F)		28°C
(83°F)		32°C
(90°F)		34°C
(93°F)		39°C
(102°F)		39°C
(103°F)		41°C
(105°F)		38°C
(101°F)		36°C
(97°F)		31°C
(88°F)		25°C
(78°F)		17°C
(62°F)
Mean maximum14°C
(57°F)		20°C
(68°F)		27°C
(81°F)		32°C
(90°F)		37°C
(100°F)		37°C
(100°F)		38°C
(101°F)		37°C
(98°F)		34°C
(94°F)		28°C
(82°F)		23°C
(74°F)		15°C
(60°F)
Average high6°C
(43°F)		11°C
(51°F)		18°C
(64°F)		23°C
(73°F)		29°C
(84°F)		32°C
(90°F)		33°C
(91°F)		31°C
(89°F)		28°C
(82°F)		21°C
(69°F)		16°C
(60°F)		9°C
(48°F)
Daily mean1°C
(34°F)		5°C
(40°F)		12°C
(53°F)		17°C
(63°F)		23°C
(73°F)		27°C
(81°F)		28°C
(83°F)		27°C
(81°F)		23°C
(73°F)		16°C
(60°F)		10°C
(50°F)		3°C
(37°F)
Average low-3°C
(26°F)		-1°C
(30°F)		6°C
(43°F)		11°C
(52°F)		16°C
(62°F)		22°C
(72°F)		24°C
(76°F)		23°C
(74°F)		18°C
(65°F)		11°C
(53°F)		5°C
(42°F)		-2°C
(29°F)
Mean minimum-8°C
(17°F)		-6°C
(22°F)		-0°C
(32°F)		5°C
(40°F)		10°C
(50°F)		17°C
(62°F)		21°C
(70°F)		19°C
(66°F)		13°C
(56°F)		5°C
(42°F)		-1°C
(30°F)		-7°C
(19°F)
Minimum-11°C
(13°F)		-8°C
(17°F)		-2°C
(29°F)		2°C
(35°F)		9°C
(48°F)		15°C
(59°F)		19°C
(67°F)		16°C
(61°F)		11°C
(52°F)		5°C
(40°F)		-3°C
(28°F)		-9°C
(16°F)

Compare climate in Huichang with other places

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

Monthly average precipitation in Huichang, China

Huichang usually has the most precipitation in July, August and September, with an average of 10 rainy days and 117 mm (4.6 inches) of precipitation per month. The driest months in Huichang are January, March and December. On average, 12 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huichang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)14 (0.5)19 (0.7)15 (0.6)42 (1.7)32 (1.3)67 (2.7)101 (4.0)136 (5.3)115 (4.5)48 (1.9)18 (0.7)8 (0.3)
Average precipitation days (≥ 1 mm)32465612119632

Monthly sunshine hours in Huichang, China

The sunniest months in Huichang are May, June and July, when the sun shines an average of 9 hours 59 minutes a day. Least sunny months in Huichang: January, October and November receive an average of 7 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Huichang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours196251281267311299308298243224242248
Mean daily daylight hours10h 5m10h 54m11h 58m13h 4m13h 59m14h 26m14h 12m13h 24m12h 21m11h 16m10h 19m9h 50m

Solar UV radiation in Huichang, China

Huichang experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Huichang UV Index data.

Average daily maximum UV levels by month for Huichang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)35789111098743