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Monthly climate in Changzhen, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Changzhen features a humid continental climate (Dwb). Temperatures typically range between -9 °C (16 °F) and 21 °C (71 °F) through the year, but rarely can drop to -28 °C (-17 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 512 mm (20.1 inches) and receives 63 rainy days on the 1 mm (0.04 inches) threshold annually. Changzhen enjoys an average of 3522 hours of sunshine throughout the year, and daylight varies from 9 hours 26 minutes to 14 hours 52 minutes per day.

Monthly average temperatures in Changzhen, China

The warmest months in Changzhen are June, July and August, with daily mean temperatures ranging from 20 to 21 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -9 to -5 °C (16 - 23 °F) throughout the day. On average each year, Changzhen experiences 61 days above 25 °C (77.0 °F) and 144 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Changzhen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum7°C
(45°F)		14°C
(58°F)		23°C
(73°F)		26°C
(80°F)		32°C
(90°F)		33°C
(91°F)		33°C
(92°F)		31°C
(89°F)		29°C
(84°F)		26°C
(79°F)		16°C
(61°F)		7°C
(45°F)
Mean maximum5°C
(40°F)		11°C
(52°F)		18°C
(65°F)		25°C
(77°F)		30°C
(86°F)		30°C
(87°F)		32°C
(89°F)		30°C
(86°F)		26°C
(79°F)		22°C
(72°F)		15°C
(59°F)		5°C
(40°F)
Average high-3°C
(27°F)		1°C
(34°F)		9°C
(49°F)		15°C
(60°F)		21°C
(71°F)		26°C
(79°F)		27°C
(80°F)		25°C
(77°F)		21°C
(70°F)		13°C
(55°F)		5°C
(42°F)		-3°C
(26°F)
Daily mean-9°C
(16°F)		-5°C
(23°F)		3°C
(38°F)		9°C
(49°F)		15°C
(60°F)		20°C
(69°F)		21°C
(71°F)		20°C
(68°F)		15°C
(59°F)		7°C
(45°F)		-0°C
(32°F)		-9°C
(17°F)
Average low-14°C
(7°F)		-11°C
(13°F)		-2°C
(28°F)		3°C
(38°F)		8°C
(48°F)		14°C
(57°F)		16°C
(61°F)		15°C
(59°F)		10°C
(50°F)		2°C
(36°F)		-5°C
(24°F)		-13°C
(8°F)
Mean minimum-23°C
(-8°F)		-19°C
(-2°F)		-8°C
(17°F)		-5°C
(24°F)		2°C
(36°F)		8°C
(47°F)		12°C
(54°F)		10°C
(50°F)		4°C
(39°F)		-5°C
(23°F)		-13°C
(9°F)		-22°C
(-7°F)
Minimum-28°C
(-17°F)		-22°C
(-6°F)		-10°C
(15°F)		-8°C
(19°F)		-1°C
(31°F)		7°C
(44°F)		10°C
(50°F)		8°C
(47°F)		1°C
(33°F)		-7°C
(19°F)		-15°C
(5°F)		-25°C
(-13°F)

Compare climate in Changzhen with other places

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

Monthly average precipitation in Changzhen, China

Changzhen usually has the most precipitation in June, July and August, with an average of 10 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Changzhen are January, February and December. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Changzhen. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.1)7 (0.3)24 (0.9)35 (1.4)36 (1.4)53 (2.1)124 (4.9)105 (4.1)52 (2.0)51 (2.0)17 (0.7)4 (0.2)
Average precipitation days (≥ 1 mm)11455713118620

Monthly sunshine hours in Changzhen, China

The sunniest months in Changzhen are May, June and July, when the sun shines an average of 11 hours 3 minutes a day. Least sunny months in Changzhen: January, October and November receive an average of 8 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Changzhen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours217270303303340331345329286265259269
Mean daily daylight hours9h 44m10h 42m11h 57m13h 14m14h 19m14h 52m14h 35m13h 38m12h 24m11h 8m10h 1m9h 26m

Solar UV radiation in Changzhen, China

Changzhen experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure. January, February and December are in the Low / 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 Changzhen UV Index data.

Average daily maximum UV levels by month for Changzhen. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3469101111118742