Chongqing Temperature Market Guide
ZUCK • Chongqing Jiangbei International Airport
Polymarket
Chongqing, China's largest municipality, presents another of China's infamous "Three Furnaces" with brutally hot, humid summers. Built on mountainous terrain at the confluence of the Yangtze and Jialing Rivers, this fog-shrouded megacity experiences extreme summer heat amplified by its basin geography.
Quick Facts
| Station Code | ZUCK |
|---|---|
| Location | Chongqing, China |
| Coordinates | 29.5200°N, 106.4800°E |
| Elevation | 1,365 ft (416 m) |
| Timezone | CST (Asia/Shanghai) |
| NWS Office | China Meteorological Administration |
About ZUCK Weather Station
Chongqing Jiangbei International Airport (ZUCK) serves as a primary weather observation station for Chongqing. Located about 21 kilometers north of the city center, the airport sits at 1,365 feet (416 meters) elevation in the hilly terrain characteristic of the region.
Chongqing's position in a river valley surrounded by mountains creates a natural heat trap in summer and fog bowl in winter. Temperature observations follow CMA standards.
The city is famous for its fog - historically called "fog city" (??) - which affects temperature behavior significantly.
Chongqing's position in a river valley surrounded by mountains creates a natural heat trap in summer and fog bowl in winter. Temperature observations follow CMA standards.
The city is famous for its fog - historically called "fog city" (??) - which affects temperature behavior significantly.
Climate Patterns
Chongqing has a humid subtropical climate (Koppen: Cfa) with extremely hot, humid summers and mild, foggy winters. Like Wuhan, it ranks among China's hottest cities in summer.
Summer (June-August) brings highs of 33-38°C (91-100°F) with oppressive humidity. The mountain-enclosed valley traps heat, and temperatures above 40°C occur during heat waves. Winters are mild with highs around 10-12°C (50-54°F), warmer than eastern cities at the same latitude.
Dense fog is common from autumn through spring, limiting sunshine to among the lowest levels for any major Chinese city.
Summer (June-August) brings highs of 33-38°C (91-100°F) with oppressive humidity. The mountain-enclosed valley traps heat, and temperatures above 40°C occur during heat waves. Winters are mild with highs around 10-12°C (50-54°F), warmer than eastern cities at the same latitude.
Dense fog is common from autumn through spring, limiting sunshine to among the lowest levels for any major Chinese city.
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Winter (December - February): Mild and very foggy with highs 9-12°C (48-54°F). Dense fog limits heating. Frost rare. Damp and gray.
Spring (March - May): Gradual warming as fog decreases. Temperatures climb to 20-28°C. Increasing rainfall.
Summer (June - August): Extreme heat with highs 33-40°C (91-104°F). Valley traps heat. Among China's hottest cities. High humidity.
Autumn (September - November): Cooling with fog returning. Pleasant September. Gray October-November.
Spring (March - May): Gradual warming as fog decreases. Temperatures climb to 20-28°C. Increasing rainfall.
Summer (June - August): Extreme heat with highs 33-40°C (91-104°F). Valley traps heat. Among China's hottest cities. High humidity.
Autumn (September - November): Cooling with fog returning. Pleasant September. Gray October-November.
Trading Tips for Chongqing
Chongqing competes with Wuhan for China's hottest major city. Summer heat waves are intense and persistent due to the valley topography.
Winter fog significantly impacts temperature - fog days stay cooler as sunlight cannot penetrate. Track fog forecasts for temperature implications.
The mountainous terrain creates significant temperature variations across the city. Airport readings may differ from river valley locations.
Summer heat buildup can persist for weeks when high pressure dominates. Track 500mb patterns for heat wave duration.
Unlike eastern China, Chongqing is partially protected from Siberian cold waves by mountains, limiting winter extremes.
Winter fog significantly impacts temperature - fog days stay cooler as sunlight cannot penetrate. Track fog forecasts for temperature implications.
The mountainous terrain creates significant temperature variations across the city. Airport readings may differ from river valley locations.
Summer heat buildup can persist for weeks when high pressure dominates. Track 500mb patterns for heat wave duration.
Unlike eastern China, Chongqing is partially protected from Siberian cold waves by mountains, limiting winter extremes.
Data Release Schedule
Typical release times for key data products at ZUCK. Times shown in UTC.
| Data Type | Typical Time (UTC) | Variability |
|---|---|---|
| METAR Hourly observations |
Hourly at :53 | ±1 min |
6-Hour High/Low Reports
These METARs include 6-hour maximum and minimum temperatures, useful for tracking intraday temperature trends.
00:53 UTC
06:53 UTC
12:53 UTC
18:53 UTC
Note: Times are approximate and may vary. CLI reports are the official resolution source for temperature markets. See NWS Data Guide for more information.
Forecasting Challenges
Valley Heat Trapping: The enclosed valley geography amplifies heat beyond synoptic expectations.
Fog Effects: Dense fog significantly impacts daytime heating when present.
Terrain Complexity: The mountainous city creates temperature variations difficult to forecast precisely.
Extreme Summer Heat: Temperatures can exceed 40°C, challenging forecast precision.
Fog Effects: Dense fog significantly impacts daytime heating when present.
Terrain Complexity: The mountainous city creates temperature variations difficult to forecast precisely.
Extreme Summer Heat: Temperatures can exceed 40°C, challenging forecast precision.
Historical Temperature Records
Record High: 44.0°C (111.2°F) recorded in August 2006.
Record Low: -3.8°C (25.2°F) recorded in December 1955.
Historical Note: Chongqing's record high of 44°C is among the highest for any major Chinese city. The fog-induced mild winters keep record lows well above freezing.
Record Low: -3.8°C (25.2°F) recorded in December 1955.
Historical Note: Chongqing's record high of 44°C is among the highest for any major Chinese city. The fog-induced mild winters keep record lows well above freezing.
📡 Official Data Sources
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