Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Yaoshan features a humid subtropical climate (Cwa).Temperatures typically range between 1 °C (34 °F) and 26 °C (78 °F) through the year, but rarely can drop to -14 °C (8 °F) or can rise to as high as 36 °C (97 °F).The average annual precipitation amounts to about 951 mm (37.4 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually.Yaoshan enjoys an average of 3087 hours of sunshine throughout the year, and daylight varies from 9 hours 56 minutes to 14 hours 20 minutes per day.
The warmest months in Yaoshan are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 39 °F) throughout the day. On average each year, Yaoshan experiences 105 days above 25 °C (77.0 °F) and 55 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 17°C (63°F) | 26°C (79°F) | 27°C (81°F) | 30°C (86°F) | 36°C (97°F) | 36°C (97°F) | 36°C (96°F) | 35°C (96°F) | 32°C (90°F) | 30°C (86°F) | 24°C (76°F) | 17°C (63°F) |
Mean maximum | 13°C (55°F) | 18°C (64°F) | 24°C (76°F) | 28°C (83°F) | 33°C (92°F) | 33°C (92°F) | 35°C (94°F) | 34°C (94°F) | 32°C (89°F) | 26°C (79°F) | 22°C (71°F) | 15°C (59°F) |
Average high | 4°C (40°F) | 8°C (47°F) | 15°C (59°F) | 19°C (67°F) | 25°C (78°F) | 28°C (83°F) | 29°C (85°F) | 29°C (84°F) | 25°C (77°F) | 18°C (65°F) | 14°C (57°F) | 7°C (46°F) |
Daily mean | 1°C (34°F) | 4°C (39°F) | 10°C (50°F) | 15°C (59°F) | 20°C (69°F) | 24°C (76°F) | 26°C (78°F) | 25°C (78°F) | 21°C (70°F) | 14°C (58°F) | 9°C (49°F) | 3°C (38°F) |
Average low | -3°C (28°F) | -0°C (32°F) | 6°C (43°F) | 10°C (50°F) | 15°C (60°F) | 20°C (68°F) | 22°C (72°F) | 22°C (72°F) | 17°C (63°F) | 11°C (52°F) | 6°C (43°F) | -1°C (31°F) |
Mean minimum | -8°C (18°F) | -5°C (24°F) | 1°C (33°F) | 4°C (39°F) | 10°C (51°F) | 15°C (60°F) | 19°C (67°F) | 18°C (64°F) | 13°C (56°F) | 7°C (44°F) | -1°C (31°F) | -6°C (21°F) |
Minimum | -14°C (8°F) | -8°C (17°F) | -0°C (32°F) | 1°C (35°F) | 7°C (45°F) | 13°C (55°F) | 18°C (65°F) | 14°C (58°F) | 12°C (54°F) | 6°C (43°F) | -3°C (28°F) | -9°C (16°F) |
Compare temperature, precipitation, sunshine, UV index in Yaoshan, Henan, China with other places around the world.
Yaoshan usually has the most precipitation in June, July and August, with an average of 14 rainy days and 166 mm (6.5 inches) of precipitation per month.The driest months in Yaoshan are January, November and December. On average, 19 mm (0.8 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 25 (1.0) | 25 (1.0) | 31 (1.2) | 60 (2.4) | 67 (2.6) | 146 (5.7) | 175 (6.9) | 176 (6.9) | 139 (5.5) | 74 (2.9) | 23 (0.9) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 4 | 4 | 8 | 8 | 7 | 11 | 15 | 16 | 12 | 9 | 4 | 2 |
The sunniest months in Yaoshan are May, July and August, when the sun shines an average of 9 hours 45 minutes a day.Least sunny months in Yaoshan: January, October and November receive an average of 6 hours 53 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 192 | 245 | 267 | 260 | 297 | 291 | 312 | 297 | 238 | 207 | 234 | 242 |
Mean daily daylight hours | 10h 10m | 10h 57m | 11h 58m | 13h 1m | 13h 54m | 14h 20m | 14h 7m | 13h 21m | 12h 21m | 11h 18m | 10h 24m | 9h 56m |
Yaoshan experiences the highest level of ultraviolet (UV) radiation in May, 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 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 Yaoshan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 4 | 5 | 7 | 9 | 11 | 11 | 11 | 11 | 9 | 8 | 5 | 4 |