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Monthly climate in Weidian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Weidian features a humid continental climate (Dwb). Temperatures typically range between -3 °C (27 °F) and 22 °C (72 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 723 mm (28.5 inches) and receives 104 rainy days on the 1 mm (0.04 inches) threshold annually. Weidian enjoys an average of 3207 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 27 minutes per day.

Monthly average temperatures in Weidian, China

The warmest months in Weidian are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to -1 °C (27 - 31 °F) throughout the day. On average each year, Weidian experiences 57 days above 25 °C (77.0 °F) and 110 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Weidian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum9°C
(48°F)		16°C
(62°F)		22°C
(72°F)		26°C
(79°F)		29°C
(84°F)		31°C
(89°F)		35°C
(94°F)		35°C
(95°F)		28°C
(82°F)		24°C
(76°F)		18°C
(65°F)		10°C
(50°F)
Mean maximum6°C
(44°F)		12°C
(55°F)		20°C
(67°F)		25°C
(77°F)		28°C
(82°F)		29°C
(84°F)		32°C
(90°F)		33°C
(91°F)		26°C
(79°F)		21°C
(70°F)		15°C
(60°F)		7°C
(45°F)
Average high2°C
(35°F)		5°C
(41°F)		12°C
(54°F)		17°C
(63°F)		21°C
(70°F)		24°C
(76°F)		27°C
(81°F)		26°C
(79°F)		21°C
(69°F)		14°C
(57°F)		8°C
(47°F)		2°C
(37°F)
Daily mean-3°C
(27°F)		-1°C
(31°F)		6°C
(44°F)		11°C
(52°F)		15°C
(60°F)		19°C
(67°F)		22°C
(72°F)		21°C
(70°F)		16°C
(61°F)		9°C
(49°F)		4°C
(39°F)		-3°C
(28°F)
Average low-7°C
(19°F)		-6°C
(22°F)		1°C
(34°F)		6°C
(42°F)		10°C
(50°F)		14°C
(58°F)		17°C
(63°F)		16°C
(62°F)		12°C
(54°F)		6°C
(43°F)		-1°C
(31°F)		-7°C
(20°F)
Mean minimum-14°C
(8°F)		-12°C
(11°F)		-6°C
(22°F)		-1°C
(30°F)		4°C
(40°F)		9°C
(49°F)		13°C
(56°F)		11°C
(52°F)		8°C
(46°F)		1°C
(33°F)		-8°C
(18°F)		-11°C
(12°F)
Minimum-18°C
(-1°F)		-17°C
(1°F)		-8°C
(19°F)		-5°C
(23°F)		1°C
(34°F)		7°C
(45°F)		12°C
(53°F)		8°C
(47°F)		6°C
(43°F)		-0°C
(32°F)		-10°C
(14°F)		-14°C
(7°F)

Compare climate in Weidian with other places

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

Monthly average precipitation in Weidian, China

Weidian usually has the most precipitation in July, August and September, with an average of 12 rainy days and 109 mm (4.3 inches) of precipitation per month. The driest months in Weidian are January, February and December. On average, 14 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Weidian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)12 (0.5)16 (0.6)34 (1.3)53 (2.1)77 (3.0)90 (3.5)99 (3.9)134 (5.3)94 (3.7)77 (3.0)23 (0.9)13 (0.5)
Average precipitation days (≥ 1 mm)448109101113131363

Monthly sunshine hours in Weidian, China

The sunniest months in Weidian are May, June and July, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Weidian: January, September and October receive an average of 7 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Weidian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211258279261309299327298235224238262
Mean daily daylight hours10h 4m10h 54m11h 58m13h 4m13h 59m14h 27m14h 13m13h 25m12h 21m11h 16m10h 19m9h 49m

Solar UV radiation in Weidian, China

Weidian experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the 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 5. For more detailed information, check out our hourly Weidian UV Index data.

Average daily maximum UV levels by month for Weidian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)478101213121211853