Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Yunnanyi features a subtropical climate (Cwb).Temperatures typically range between 10 °C (51 °F) and 23 °C (74 °F) through the year, but rarely can drop to -2 °C (29 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 743 mm (29.3 inches) and receives 107 rainy days on the 1 mm (0.04 inches) threshold annually.Yunnanyi enjoys an average of 3549 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.
The warmest months in Yunnanyi are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (70 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (51 - 54 °F) throughout the day. On average each year, Yunnanyi experiences 125 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 22°C (72°F) | 25°C (77°F) | 29°C (85°F) | 30°C (87°F) | 33°C (92°F) | 33°C (92°F) | 31°C (88°F) | 32°C (89°F) | 29°C (84°F) | 29°C (85°F) | 26°C (79°F) | 23°C (74°F) |
Mean maximum | 21°C (70°F) | 24°C (75°F) | 27°C (81°F) | 30°C (86°F) | 31°C (88°F) | 31°C (89°F) | 30°C (86°F) | 30°C (87°F) | 28°C (83°F) | 27°C (82°F) | 24°C (76°F) | 21°C (70°F) |
Average high | 17°C (64°F) | 19°C (67°F) | 23°C (73°F) | 24°C (76°F) | 27°C (80°F) | 28°C (83°F) | 26°C (79°F) | 26°C (79°F) | 25°C (77°F) | 23°C (74°F) | 22°C (71°F) | 18°C (65°F) |
Daily mean | 10°C (51°F) | 12°C (54°F) | 16°C (61°F) | 18°C (65°F) | 21°C (70°F) | 23°C (74°F) | 21°C (71°F) | 21°C (70°F) | 20°C (69°F) | 18°C (65°F) | 14°C (58°F) | 11°C (51°F) |
Average low | 4°C (39°F) | 5°C (42°F) | 9°C (48°F) | 12°C (54°F) | 16°C (61°F) | 19°C (66°F) | 18°C (65°F) | 18°C (64°F) | 17°C (63°F) | 14°C (58°F) | 8°C (47°F) | 4°C (40°F) |
Mean minimum | 0°C (33°F) | 1°C (34°F) | 5°C (41°F) | 8°C (46°F) | 11°C (53°F) | 16°C (60°F) | 16°C (60°F) | 16°C (60°F) | 14°C (57°F) | 10°C (50°F) | 4°C (40°F) | -0°C (32°F) |
Minimum | -1°C (30°F) | 0°C (33°F) | 3°C (37°F) | 5°C (41°F) | 8°C (47°F) | 14°C (58°F) | 14°C (57°F) | 14°C (58°F) | 12°C (54°F) | 7°C (45°F) | 3°C (37°F) | -2°C (29°F) |
Compare temperature, precipitation, sunshine, UV index in Yunnanyi, Yunnan, China with other places around the world.
Yunnanyi usually has the most precipitation in July, August and September, with an average of 21 rainy days and 155 mm (6.1 inches) of precipitation per month.The driest months in Yunnanyi are February, March and December. On average, 11 mm (0.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 17 (0.7) | 11 (0.4) | 14 (0.6) | 37 (1.4) | 36 (1.4) | 89 (3.5) | 193 (7.6) | 181 (7.1) | 91 (3.6) | 50 (2.0) | 14 (0.6) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 2 | 3 | 3 | 5 | 4 | 12 | 23 | 23 | 18 | 10 | 2 | 2 |
The sunniest months in Yunnanyi are March, April and May, when the sun shines an average of 10 hours 43 minutes a day.Least sunny months in Yunnanyi: January, July and October receive an average of 8 hours 34 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 244 | 287 | 337 | 311 | 337 | 303 | 275 | 299 | 280 | 276 | 293 | 300 |
Mean daily daylight hours | 10h 44m | 11h 17m | 12h 0m | 12h 45m | 13h 22m | 13h 40m | 13h 31m | 12h 58m | 12h 16m | 11h 32m | 10h 53m | 10h 34m |
Yunnanyi experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure.January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Yunnanyi UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 8 | 9 | 12 | 13 | 15 | 14 | 15 | 15 | 14 | 12 | 9 | 7 |