Now
🌦️
19.3°
💧39%
Loading current temperature, humidity, wind, and air quality context for Pingyuanjie, Yunnan, China.
Current temperature, humidity, wind, and air quality context for Pingyuanjie, Yunnan, China.
Moderate drizzle
Feels like 21.7°C
Humidity
95%
Relative humidity
Wind
4.8 km/h
NNW
UV
1.65
Low
Pressure
1008.7 hPa
Surface pressure
Now
🌦️
19.3°
💧39%
09am
🌦️
20°
💧44%
10am
🌦️
22.9°
💧51%
11am
🌦️
24.4°
💧59%
12pm
🌦️
25.4°
💧73%
01pm
🌦️
26.7°
💧89%
02pm
⛈️
22.2°
💧100%
03pm
🌧️
20.9°
💧100%
04pm
🌦️
22°
💧100%
05pm
🌦️
22.5°
💧100%
06pm
🌧️
21.2°
💧95%
07pm
🌦️
21.5°
💧88%
08pm
🌦️
19.8°
💧82%
09pm
🌦️
19.9°
💧76%
10pm
☁️
19.6°
💧72%
11pm
🌦️
19.5°
💧69%
12am
🌦️
19°
💧71%
01am
🌦️
18.5°
💧75%
02am
🌦️
18.3°
💧78%
03am
🌧️
18.2°
💧80%
04am
🌦️
18.1°
💧81%
05am
☁️
17.9°
💧78%
06am
🌦️
17.6°
💧67%
07am
🌦️
18°
💧52%
Loading air quality context...
21.7°C
2° warmer than actual
95%
Very Humid
4.8 km/h
Direction: NNW
1.65
Low
98%
Sky coverage
0.2 mm
Current rainfall
Pingyuanjie, nestled within Yunnan Province in southwestern China, occupies a geographically complex and strategically important position. Located at approximately 23.7475° N, 103.7525° E, the city sits within a gently sloping valley, part of the broader Yunnan-Guizhou Plateau. The surrounding landscape is dominated by karst topography – a dramatic landscape of limestone formations, caves, and sinkholes – characteristic of this region. This terrain significantly influences local air circulation patterns; the valley shape can trap pollutants, particularly during periods of low wind. While not directly adjacent to a major river, Pingyuanjie benefits from proximity to smaller tributaries and groundwater sources, contributing to a relatively humid climate. The urban fabric is a blend of traditional residential areas and more modern developments, reflecting Yunnan’s economic growth. The city’s position on the edge of a significant agricultural zone, where rice and other crops are cultivated, means agricultural practices, including burning of crop residue, can contribute to localized air pollution episodes. Further afield, Yunnan’s industrial belt, concentrated around Kunming and other larger cities, can influence regional air quality, with pollutants occasionally transported by prevailing winds. The urban-rural gradient around Pingyuanjie is relatively gradual, with agricultural land seamlessly transitioning into residential areas, impacting air quality as emissions from both sectors intermingle. The elevation, around 1500 meters above sea level, also affects atmospheric mixing and pollutant dispersion.
Pingyuanjie’s air quality experiences a distinct seasonal cycle dictated by Yunnan’s monsoon climate. The wet season, typically spanning May to October, brings frequent rainfall and increased humidity, generally leading to improved air quality as precipitation washes away particulate matter. However, periods of prolonged rainfall can also result in stagnant air and localized fog, trapping pollutants near the ground. The dry season, from November to April, presents a more challenging scenario. Reduced rainfall, coupled with cooler temperatures, frequently leads to temperature inversions – a phenomenon where a layer of warm air sits above cooler air, preventing vertical mixing and trapping pollutants close to the surface. Agricultural burning, a common practice in the surrounding rural areas to clear fields for planting, intensifies during this period, significantly contributing to particulate pollution. November and December often see the worst air quality due to a combination of these factors. January and February can also be problematic, with persistent fog exacerbating the issue. Spring (March-April) brings a gradual improvement as temperatures rise and winds increase. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should exercise caution during the dry season, particularly during periods of agricultural burning and fog. Limiting outdoor exertion and wearing appropriate masks are advisable. The monsoon rains offer a respite, but even then, vigilance is warranted, especially during periods of reduced wind and dense fog.
AQI (EPA)
32 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →