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Monthly climate in Bayan Tal, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bayan Tal features a cold semi-arid climate (BSk). Temperatures typically range between -13 °C (10 °F) and 25 °C (77 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 41 °C (106 °F). The average annual precipitation amounts to about 430 mm (16.9 inches) and receives 49 rainy days on the 1 mm (0.04 inches) threshold annually. Bayan Tal enjoys an average of 3497 hours of sunshine throughout the year, and daylight varies from 8 hours 53 minutes to 15 hours 27 minutes per day.

Monthly average temperatures in Bayan Tal, China

The warmest months in Bayan Tal are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -13 to -9 °C (10 - 16 °F) throughout the day. On average each year, Bayan Tal experiences 76 days above 25 °C (77.0 °F) and 154 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bayan Tal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum4°C
(40°F)		13°C
(55°F)		26°C
(80°F)		30°C
(87°F)		40°C
(105°F)		38°C
(101°F)		41°C
(106°F)		37°C
(98°F)		34°C
(93°F)		33°C
(91°F)		18°C
(65°F)		10°C
(50°F)
Mean maximum2°C
(36°F)		8°C
(47°F)		20°C
(68°F)		28°C
(83°F)		36°C
(97°F)		35°C
(95°F)		36°C
(97°F)		34°C
(94°F)		29°C
(84°F)		25°C
(77°F)		16°C
(61°F)		4°C
(40°F)
Average high-7°C
(20°F)		-4°C
(26°F)		6°C
(44°F)		16°C
(61°F)		23°C
(73°F)		27°C
(82°F)		30°C
(85°F)		26°C
(79°F)		22°C
(72°F)		14°C
(58°F)		3°C
(38°F)		-6°C
(21°F)
Daily mean-13°C
(10°F)		-9°C
(16°F)		0°C
(33°F)		10°C
(49°F)		16°C
(62°F)		22°C
(71°F)		25°C
(77°F)		21°C
(71°F)		16°C
(62°F)		8°C
(46°F)		-2°C
(28°F)		-11°C
(12°F)
Average low-17°C
(2°F)		-14°C
(7°F)		-6°C
(22°F)		3°C
(37°F)		9°C
(49°F)		15°C
(60°F)		20°C
(67°F)		17°C
(63°F)		11°C
(51°F)		2°C
(35°F)		-7°C
(20°F)		-15°C
(5°F)
Mean minimum-23°C
(-9°F)		-22°C
(-8°F)		-14°C
(7°F)		-5°C
(23°F)		1°C
(35°F)		10°C
(50°F)		15°C
(59°F)		10°C
(51°F)		3°C
(38°F)		-4°C
(24°F)		-15°C
(5°F)		-23°C
(-9°F)
Minimum-27°C
(-17°F)		-25°C
(-12°F)		-18°C
(0°F)		-7°C
(20°F)		-2°C
(28°F)		9°C
(48°F)		13°C
(57°F)		5°C
(40°F)		0°C
(33°F)		-5°C
(23°F)		-18°C
(-0°F)		-24°C
(-10°F)

Compare climate in Bayan Tal with other places

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

Monthly average precipitation in Bayan Tal, China

Bayan Tal usually has the most precipitation in July, August and September, with an average of 9 rainy days and 103 mm (4.0 inches) of precipitation per month. The driest months in Bayan Tal are January, February and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bayan Tal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)1 (0.0)2 (0.1)8 (0.3)9 (0.3)37 (1.4)45 (1.8)125 (4.9)128 (5.0)56 (2.2)7 (0.3)10 (0.4)2 (0.1)
Average precipitation days (≥ 1 mm)00125810127220

Monthly sunshine hours in Bayan Tal, China

The sunniest months in Bayan Tal are May, June and July, when the sun shines an average of 11 hours 18 minutes a day. Least sunny months in Bayan Tal: January, November and December receive an average of 7 hours 36 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bayan Tal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours208254305315346346347314290277239251
Mean daily daylight hours9h 15m10h 26m11h 55m13h 28m14h 47m15h 27m15h 7m13h 57m12h 29m10h 57m9h 36m8h 53m

Solar UV radiation in Bayan Tal, China

Bayan Tal experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High 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 3. For more detailed information, check out our hourly Bayan Tal UV Index data.

Average daily maximum UV levels by month for Bayan Tal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)23679101097532