Now
☁️
29.7°
Loading current temperature, humidity, wind, and air quality context for Xinfeng, Hsinchu, Taiwan.
Current temperature, humidity, wind, and air quality context for Xinfeng, Hsinchu, Taiwan.
Overcast
Feels like 33.3°C
Humidity
69%
Relative humidity
Wind
26.6 km/h
WSW
UV
4.25
Moderate
Pressure
1003.8 hPa
Surface pressure
Now
☁️
29.7°
09am
☁️
30.8°
💧2%
10am
⛅
31.3°
💧6%
11am
⛅
30.8°
💧14%
12pm
⛅
30.7°
💧32%
01pm
☁️
31.1°
💧55%
02pm
☁️
31.1°
💧71%
03pm
☁️
30.9°
💧75%
04pm
☁️
30.9°
💧72%
05pm
☁️
30.6°
💧65%
06pm
☁️
30.2°
💧52%
07pm
☁️
29.6°
💧35%
08pm
☁️
29.2°
💧22%
09pm
☁️
28.8°
💧15%
10pm
☁️
28.4°
💧12%
11pm
☁️
28°
💧10%
12am
☁️
27.5°
💧10%
01am
☁️
27.4°
💧11%
02am
☁️
27.4°
💧14%
03am
☁️
27.3°
💧19%
04am
☁️
27.2°
💧26%
05am
🌦️
27°
💧31%
06am
🌦️
27.1°
💧32%
07am
🌦️
27.5°
💧32%
Loading air quality context...
33.3°C
3° warmer than actual
69%
Humid
26.6 km/h
Direction: WSW
4.25
Moderate
100%
Sky coverage
0 mm
Current rainfall
Xinfeng, nestled within Hsinchu County in northwestern Taiwan, presents a fascinating case study in urban geography and air quality. Situated at coordinates 24.9167°N, 121.0000°E, the city occupies a relatively low-lying area within the Hsinchu Plain, a fertile expanse formed by alluvial deposits from the numerous rivers descending from the surrounding mountains. The terrain is gently undulating, transitioning quickly to the steeper slopes of the Baguashan mountain range to the east and south. This proximity to mountains significantly influences local wind patterns, often channeling and trapping pollutants. Xinfeng’s location is strategically important, lying between the major metropolitan area of Hsinchu City and more rural agricultural lands. The nearby coastline of the Taiwan Strait impacts humidity and can contribute to sea breezes, but also introduces potential for long-range transport of pollutants. The surrounding landscape is a mosaic of rice paddies, fruit orchards, and increasingly, industrial and technological parks associated with the Hsinchu Science Park, a major economic driver. This blend of agricultural activity and industrial development creates a complex interplay of emission sources. The urban-rural gradient is noticeable, with air quality generally deteriorating closer to industrial zones and transportation corridors. The city’s relatively small population of 58,614 concentrates emissions within a limited area, exacerbating local air quality challenges.
Xinfeng’s air quality follows a distinct seasonal pattern largely dictated by Taiwan’s subtropical monsoon climate. Winter (November to March) often sees the poorest air quality. The northeast monsoon brings cold, dry air masses from the Asian continent, trapping pollutants under stable atmospheric conditions and creating temperature inversions. Reduced rainfall during this period limits the natural cleansing of the atmosphere. Spring (April-May) brings a gradual improvement as temperatures rise and rainfall increases, dispersing pollutants. However, occasional cold fronts can still lead to short-term pollution spikes. Summer (June-August) is typically the cleanest period, with the southwest monsoon bringing warm, humid air and frequent rainfall, effectively washing away pollutants. Typhoons, common during this season, can temporarily improve air quality through strong winds and heavy precipitation, but also disrupt infrastructure and potentially release pollutants from damaged facilities. Autumn (September-October) sees a transition period, with decreasing rainfall and increasing temperatures, leading to a gradual decline in air quality. Sensitive groups – children, the elderly, and those with respiratory conditions – should be particularly cautious during winter and early spring. Avoiding strenuous outdoor activity on high-pollution days is advisable. Monitoring local weather forecasts and air quality reports is crucial for informed decision-making.
AQI (EPA)
75 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →