Weather archive in Haikou
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Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 May 18, Monday | 11 | 29.6 85 | 750.4 29.54 1000.45 1000.45 | 756.0 29.76 1007.92 1007.92 | 75 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 25.6 78 | 31.9 89 | 30.0 18.6 | 24.7 76 | No precipitation No precipitation | 6 | |||||||||||||||
08 | 26.6 80 | 749.6 29.51 999.38 999.38 | 755.2 29.73 1006.85 1006.85 | 87 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.6 78 | 31.9 89 | 30.0 18.6 | 24.3 76 | No precipitation No precipitation | 6 | ||||||||||||||||
05 | 25.9 79 | 748.9 29.48 998.45 998.45 | 754.4 29.7 1005.78 1005.78 | 90 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.9 79 | 31.9 89 | 30.0 18.6 | 24.1 75 | No precipitation No precipitation | 6 | ||||||||||||||||
02 | 26.4 80 | 749.5 29.51 999.25 999.25 | 755.0 29.72 1006.58 1006.58 | 90 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.9 79 | 31.9 89 | 30.0 18.6 | 24.6 76 | No precipitation No precipitation | 6 | ||||||||||||||||
| May 17, Sunday | 23 | 27.0 81 | 750.3 29.54 1000.32 1000.32 | 755.8 29.76 1007.65 1007.65 | 86 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.9 79 | 31.9 89 | 30.0 18.6 | 24.5 76 | No precipitation No precipitation | 6 | |||||||||||||||
20 | 28.8 84 | 748.4 29.46 997.78 997.78 | 754.0 29.69 1005.25 1005.25 | 75 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.9 79 | 31.9 89 | 30.0 18.6 | 23.9 75 | No precipitation No precipitation | 6 | ||||||||||||||||
17 | 31.1 88 | 747.9 29.44 997.12 997.12 | 753.4 29.66 1004.45 1004.45 | 65 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 25.9 79 | 31.9 89 | 30.0 18.6 | 23.7 75 | No precipitation No precipitation | 6 | ||||||||||||||||
14 | 30.7 87 | 748.9 29.48 998.45 998.45 | 754.4 29.7 1005.78 1005.78 | 70 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Rain (not freezing) not falling as shower(s). | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 25.9 79 | 31.2 88 | 30.0 18.6 | 24.6 76 | No precipitation No precipitation | 6 | |||||||||||||
11 | 30.4 87 | 750.3 29.54 1000.32 1000.32 | 755.8 29.76 1007.65 1007.65 | 72 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 25.9 79 | 30.4 87 | 30.0 18.6 | 24.8 77 | No precipitation No precipitation | 6 | ||||||||||||||||